resolve

name	resolve
description	OSS maintainer fast-close workflow for GitHub PRs. Three phases: (1) PR intelligence — reads full thread, linked issues, PR body to synthesize contribution motivation and classify every comment into action items; (2) conflict resolution — checks out PR branch (fork-aware via gh pr checkout), merges BASE into it, resolves conflicts semantically using contributor's intent as priority lens; (3) implements each action item as separate attributed commit via Codex, pushes back to contributor's fork. Supports three source modes: pr (live GitHub comments only), report (latest /review report findings as action items, no GitHub re-fetch), and pr + report (both sources aggregated and deduplicated in one pass). Also accepts bare comment text for single-comment dispatch. NOT for reply drafting to /oss:analyse findings (use /oss:analyse --reply (requires `oss` plugin)). NOT for code diff review of PR changes (use /oss:review). NOT for release preparation (use /oss:release). NOT for fixing local bugs unrelated to a PR (use /develop:fix; requires develop plugin). TRIGGER when: PR is ready to close and has open comments, conflicts, or review findings to address; user says 'close this PR', 'resolve comments on PR #N', or 'implement review findings'.
argument-hint	<PR number or URL> [report] | report | <review comment text> [--keep "<items>"]
disable-model-invocation	true
model	sonnet
allowed-tools	Read, Edit, Write, Bash, Agent, TaskCreate, TaskUpdate, TaskList, AskUserQuestion
effort	high

OSS maintainer fast-close workflow. PR number → three phases fire automatically:

1. PR intelligence — synthesize motivation from PR body, linked issues, thread; classify comments into action items
2. Conflict resolution — checkout PR branch (fork-aware), merge BASE_REF, resolve conflicts with contributor intent as priority lens
3. Action item implementation — implement each item as separate commit attributed to review comment, push to contributor's fork

Result: conflict-free PR branch pushed to fork, ready to merge — no GitHub UI.

Core invariant — transparent, reversible: every action = visible named git object. Use git merge (new commit, two parents), never git rebase (rewrites SHA, kills revert/cherry-pick). Each action item = own commit — granular revert always possible.

Bare comment text → skip to Codex dispatch (Step 12).

• $ARGUMENTS: one of:
  • Omitted → review-handoff mode: auto-detect PR from most recent .reports/review/*/review-report.md
  • PR number (e.g. 42 or #42) or GitHub PR URL → pr mode
  • report (bare word) → report mode: latest review findings as action items; no GitHub re-fetch
  • 42 report or <URL> report → pr + report mode: aggregate live GitHub comments + review report, deduplicated in one pass
  • Bare review comment text → comment dispatch mode (jumps to Step 12)
• --no-challenge: optional — skip challenge gate per item; all selected items treated as VALID
• --no-codemap: optional — disable codemap structural context (on by default when codemap installed + index present)
• --codemap: optional — strict mode: stop and report if codemap not installed or index missing
• --agent <name>: optional — use <name> agent for implementation instead of Codex; must be an implementation agent; bare name auto-prefixed with foundry: if no plugin prefix detected (e.g. --agent sw-engineer → foundry:sw-engineer; --agent linting-expert → foundry:linting-expert; --agent doc-scribe → foundry:doc-scribe); explicit prefix also accepted (--agent foundry:sw-engineer); see routing table in action-item-dispatch.md. --agent also applies to INTEL_AGENT (Step 3b thread intelligence) — explicit --agent overrides label/title routing for the thread-intelligence subagent as well, so a docs-focused PR routed via --agent foundry:doc-scribe uses doc-scribe for both classification and implementation.

NOT-for additions (scope guards):

• NOT for non-Python source PRs (TypeScript, Go, Rust, Java) unless action items are limited to documentation or CI/CD changes — Step 9's lint-qa gate runs Python-specific tools (ruff/mypy); non-Python PRs will receive partial or no static-analysis review. For non-Python repos, run /oss:resolve in report mode with manually-curated findings.
• NOT for branches with uncommitted local edits — the report-mode no-PR# path operates on the current branch as-is; uncommitted changes will be committed alongside the action items. Stash (git stash) or commit local edits before invoking; the workflow does not auto-stash.

CHALLENGE_TIMEOUT_S=300 # tightened from CLAUDE.md §6 default 900s CHALLENGE_POLL_S=90 # tightened from CLAUDE.md §6 default 300s > Bash timeout convention — `# timeout: N` annotations in bash blocks are honored by the Claude Code > Bash tool (sets tool-level timeout). Shell enforcement (`timeout S cmd` prefix) is NOT required for > skills executed exclusively via Claude Code. Shell prefix added only for commands that could hang > in direct-shell execution (git push, gh pr checkout).

loads: compaction-contract.md Key boundary: end of Step 8 — per-item implementation loop complete, before Step 9 lint gate. Contract overwrites on each iteration (latest state wins). Second boundary: start of Step 11 — before final report write, after push. Preserve at boundary 1: PR#, implemented/remaining item state. Preserve at boundary 2: final report path, PR#.

Agent Resolution

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
# loads: oss-shared-resolver.md
# loads: review-section-taxonomy.md
# loads: compaction-contract.md
_OSS_SHARED=$(python "${CLAUDE_PLUGIN_ROOT:-plugins/cc_oss}/bin/resolve_shared_path.py" oss skills/_shared 2>/dev/null)  # timeout: 5000
_OSS_RESOLVE=$(python "${CLAUDE_PLUGIN_ROOT:-plugins/cc_oss}/bin/resolve_shared_path.py" oss skills/resolve 2>/dev/null)  # timeout: 5000
[ -z "$_OSS_RESOLVE" ] && _OSS_RESOLVE="plugins/cc_oss/skills/resolve"
echo "$_OSS_SHARED" > "${TMPDIR:-/tmp}/resolve-oss-shared-${CSID}"  # persist for later blocks (Check 41)
echo "$_OSS_RESOLVE" > "${TMPDIR:-/tmp}/resolve-oss-resolve-${CSID}"  # persist for later blocks (Check 41)
cat "$_OSS_SHARED/agent-resolution.md"  # timeout: 5000

Contains: foundry check + fallback table. foundry not installed → use table to substitute each foundry:X with general-purpose. Agents this skill uses: foundry:sw-engineer, foundry:qa-specialist, foundry:linting-expert, foundry:doc-scribe, foundry:challenger.

Task hygiene: Before creating tasks, call TaskList. Per task:

• completed if done
• deleted if orphaned/irrelevant
• in_progress only if genuinely continuing

Step 1: Pre-flight

Capture caller's branch first — needed for Step 11 restore even when Step 4 (gh pr checkout) is skipped or fails mid-checkout. Initialise here so the restore path in Step 11 is always well-defined:

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
SAVED_BRANCH=$(git branch --show-current 2>/dev/null || echo "")  # timeout: 3000
echo "$SAVED_BRANCH" > "${TMPDIR:-/tmp}/resolve-saved-branch-${CSID}"

Extracted to bin/resolve_preflight.py — checks codex availability, gh binary + auth, syncs with remote. Caches positive results under .temp/state/preflight/ (4 h TTL). Writes CODEX_AVAILABLE and GH_OK to ${TMPDIR:-/tmp}/resolve-preflight-*-<CSID> files; status messages go to stderr; exits non-zero only on hard failure (gh missing/unauthenticated, git pull conflict).

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
python "${CLAUDE_PLUGIN_ROOT:-plugins/cc_oss}/bin/resolve_preflight.py"  # timeout: 30000
_PREFLIGHT_RC=$?
[ "$_PREFLIGHT_RC" -ne 0 ] && { echo "! BLOCKED — resolve_preflight.py failed (gh missing/unauthenticated or git pull conflict); cannot proceed"; exit 1; }
IFS= read -r CODEX_AVAILABLE < "${TMPDIR:-/tmp}/resolve-preflight-CODEX_AVAILABLE-${CSID}" 2>/dev/null || CODEX_AVAILABLE="false"
IFS= read -r GH_OK < "${TMPDIR:-/tmp}/resolve-preflight-GH_OK-${CSID}" 2>/dev/null || GH_OK="true"

gh missing or not authenticated → script exits 1 (error printed above; eval skipped when exit code non-zero).

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
# Extract --keep value before parse-resolve-args.py runs (compaction-contract.md §keep: semantics)
KEEP_ITEMS=""
if [[ "$ARGUMENTS" =~ --keep[[:space:]]\"([^\"]+)\" ]]; then
    KEEP_ITEMS="${BASH_REMATCH[1]}"
fi
echo "${KEEP_ITEMS:-}" > "${TMPDIR:-/tmp}/resolve-keep-items-${CSID}"  # timeout: 5000
# Clear stale contract from any prior incomplete run (compaction-contract.md §Lifecycle)
rm -f .temp/state/skill-contract.md  # timeout: 5000

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
# Codemap auto-detect: on by default if installed; --no-codemap to opt out; --codemap = strict (stop if not installed)
# loads: detect_codemap.py — consumers: resolve/SKILL.md, review/SKILL.md
_DETECT_CODEMAP="${CLAUDE_PLUGIN_ROOT:-plugins/cc_oss}/bin/detect_codemap.py"
# parse codemap flags here — this block is their first use, before parse-resolve-args runs
CODEMAP_FORCE_OFF=false; CODEMAP_STRICT=false
[[ " $ARGUMENTS " == *" --no-codemap "* ]] && CODEMAP_FORCE_OFF=true
[[ " $ARGUMENTS " == *" --codemap "* ]] && [[ " $ARGUMENTS " != *" --no-codemap "* ]] && CODEMAP_STRICT=true
[ "$CODEMAP_FORCE_OFF" = "true" ] && _DETECT_FLAGS="--force-off" || _DETECT_FLAGS=""
[ "$CODEMAP_STRICT" = "true" ] && _DETECT_FLAGS="$_DETECT_FLAGS --strict"
python "$_DETECT_CODEMAP" --prefix resolve $_DETECT_FLAGS 2>&1  # timeout: 5000
[ $? -ne 0 ] && { echo "! BLOCKED — codemap strict mode requested but codemap not installed or index missing"; exit 1; }
IFS= read -r CODEMAP_ENABLED < "${TMPDIR:-/tmp}/resolve-codemap-enabled-${CSID}" 2>/dev/null || CODEMAP_ENABLED="false"
IFS= read -r CODEMAP_CURRENCY < "${TMPDIR:-/tmp}/resolve-codemap-currency-${CSID}" 2>/dev/null || CODEMAP_CURRENCY="off"
IFS= read -r _OSS_SHARED < "${TMPDIR:-/tmp}/resolve-oss-shared-${CSID}" 2>/dev/null || _OSS_SHARED=""  # reload (Check 41)
[ "$CODEMAP_FORCE_OFF" = "false" ] && cat "$_OSS_SHARED/codemap-gates.md"  # timeout: 5000

Codemap gates — when CODEMAP_FORCE_OFF=false, run (from codemap-gates.md, loaded above): Gate A if CODEMAP_ENABLED=false (missing index → offer to build); Gate B if CODEMAP_ENABLED=true and CODEMAP_CURRENCY=stale. On a build choice, after codemap:scan-codebase set CODEMAP_ENABLED=true. Skip both gates when CODEMAP_FORCE_OFF=true (--no-codemap).

Codex missing: set CODEX_AVAILABLE=false — Steps 3–7 work without it. Step 8 degradation:

1. Simple, single-file items → foundry:sw-engineer
2. Complex/multi-file → skip with: ⚠ codex not found — skipping item #<id>. Install: /plugin marketplace add openai/codex-plugin-cc && /plugin install codex@openai-codex && /reload-plugins

Review-handoff auto-detect (when $ARGUMENTS is empty)

When $ARGUMENTS empty:

# written by /review to .reports/review/
REVIEW_FILE=$(ls -t .reports/review/*/review-report.md 2>/dev/null | head -1)
if [ -z "$REVIEW_FILE" ]; then
    echo "No review output found in .reports/review/ — run /review <PR#> first, or provide a PR number"
    exit 1
fi
echo "→ Using: $REVIEW_FILE"

Read $REVIEW_FILE. Extract PR number from header:

• Pattern: ## Code Review: PR #<N> or ## Code Review: <N>
• Grep: grep -oE '(PR #|#)?[0-9]+' "$REVIEW_FILE" | head -1 | grep -oE '[0-9]+'

PR found → set $ARGUMENTS = <N>, proceed PR mode. Print: → Resolved PR #<N> from review output.

No PR number extractable → print: "Review output does not reference a PR — provide a PR number explicitly: /oss:resolve <PR#>" and exit 1.

Parse $ARGUMENTS:

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
[ -n "$CLAUDE_PLUGIN_ROOT" ] || { echo "Error: CLAUDE_PLUGIN_ROOT is unset — verify oss plugin installation and that skill is invoked via Claude Code plugin system"; exit 1; }  # timeout: 5000
[ -f "${CLAUDE_PLUGIN_ROOT}/bin/parse-resolve-args.py" ] || { echo "Error: parse-resolve-args.py not found — verify oss plugin installation"; exit 1; }  # timeout: 5000
# parse-resolve-args.py does not handle codemap/keep flags — strip before passing (flags already parsed above)  # timeout: 3000
ARGUMENTS=$(echo "$ARGUMENTS" | sed 's/--no-codemap//g; s/ --codemap / /g' | sed 's/--keep "[^"]*"//g' | xargs)
# Defence-in-depth: validate every output line is plain VAR=value (no metacharacters) before sourcing.
# parse-resolve-args.py uses shlex.quote but this guards against future regressions or a tampered binary.
tmpenv=$(mktemp)  # timeout: 3000
trap 'rm -f "$tmpenv"' EXIT INT TERM
python "${CLAUDE_PLUGIN_ROOT}/bin/parse-resolve-args.py" "$ARGUMENTS" >"$tmpenv"  # timeout: 5000
if grep -qvE "^[A-Z_][A-Z0-9_]*=([A-Za-z0-9_./:#@+-]*|'[^']*')$" "$tmpenv"; then
    echo "Error: parse-resolve-args.py emitted unexpected output — refusing to source"
    cat "$tmpenv"
    exit 1
fi
. "$tmpenv"
# sets: PR_NUMBER, PR_URL, MODE, ARGUMENTS (leading '#' stripped only for comment-dispatch)
echo "${PR_NUMBER:-n/a}" > "${TMPDIR:-/tmp}/resolve-pr-number-${CSID}"  # timeout: 3000

Unsupported flag check — after eval, scan remaining $ARGUMENTS for any --<token> not in {--no-challenge, --agent, --codemap, --no-codemap}. Found → invoke AskUserQuestion — (a) Abort (stop, re-invoke with correct flags) · (b) Continue ignoring (skip unknown tokens). Supported: --no-challenge, --agent <name>, --codemap, --no-codemap.

• MODE="pr+report" → strip report suffix conceptually (already captured separately); find latest review report via ls -t .reports/review/*/review-report.md 2>/dev/null | head -1; no report found → warn but continue in pr mode
• MODE="report" → find latest review report via ls -t .reports/review/*/review-report.md 2>/dev/null | head -1; no report found → stop with: "No review report found in .reports/review/ — run /review <PR#> first, or provide a PR number"; extract PR# from header if present; no PR# in header → add branch safety check before Step 8 — CURRENT=$(git branch --show-current); DEFAULT=$(git symbolic-ref refs/remotes/origin/HEAD 2>/dev/null | sed 's|refs/remotes/origin/||'); [ -z "$DEFAULT" ] && DEFAULT=$(git remote show origin 2>/dev/null | grep 'HEAD branch' | awk '{print $NF}'); [ -z "$DEFAULT" ] && { printf "! BLOCKED — cannot determine default branch; refusing to proceed\n"; exit 1; }; [ "$CURRENT" = "$DEFAULT" ] && { echo "⛔ On default branch '$CURRENT' — report mode without PR# must not operate on default branch; check out a feature branch first"; exit 1; }
• MODE="pr" → continue Step 2
• MODE="comment-dispatch" → branch safety check before Step 12: CURRENT=$(git branch --show-current); DEFAULT=$(git symbolic-ref refs/remotes/origin/HEAD 2>/dev/null | sed 's|refs/remotes/origin/||'); [ -z "$DEFAULT" ] && DEFAULT=$(git remote show origin 2>/dev/null | grep 'HEAD branch' | awk '{print $NF}'); [ -z "$DEFAULT" ] && { printf "! BLOCKED — cannot determine default branch; refusing to proceed\n"; exit 1; }; [ "$CURRENT" = "$DEFAULT" ] && { echo "⛔ On default branch '$CURRENT' — comment dispatch must not commit to default branch"; exit 1; } → jump to Step 12

Step 1.5: Create all workflow tasks upfront

After PR_NUMBER and MODE resolved above, create all major-step tasks now. Store each returned task_id for step-level TaskUpdate calls. Conditional tasks: include condition in subject brackets; cancel via TaskUpdate(status="deleted") at skip point — never leave conditional tasks pending.

TASK_GATHER   = TaskCreate(subject="Step 2: Gather action items — PR #<N>",              activeForm="Gathering action items for PR #<N>")
TASK_SELECT   = TaskCreate(subject="Step 3: Select action items — PR #<N>",               activeForm="Selecting action items")
TASK_CHECKOUT = TaskCreate(subject="Step 4: Checkout PR branch [if pr mode]",             activeForm="Checking out PR branch")
TASK_CONFLICT = TaskCreate(subject="Steps 5–7: Conflict resolution [if pr mode]",         activeForm="Resolving conflicts")
TASK_IMPL     = TaskCreate(subject="Step 8: Implement selected items [if items selected]", activeForm="Implementing action items")
TASK_LINT     = TaskCreate(subject="Step 9: Lint and QA gate",                             activeForm="Running lint and QA")
TASK_CLOSE    = TaskCreate(subject="Steps 10–11: Push and final report [if pr mode]",      activeForm="Pushing to fork and reporting")

Step 2: Gather action items

TaskUpdate(task_id=TASK_GATHER, status="in_progress")

Step 3a: Report intelligence (report mode only)

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
IFS= read -r _OSS_RESOLVE < "${TMPDIR:-/tmp}/resolve-oss-resolve-${CSID}" 2>/dev/null || _OSS_RESOLVE=""  # reload (Check 41)
cat "$_OSS_RESOLVE/modes/report-intelligence.md"  # timeout: 5000

Execute its steps (loaded above).

Step 3b: PR intelligence

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
IFS= read -r _OSS_RESOLVE < "${TMPDIR:-/tmp}/resolve-oss-resolve-${CSID}" 2>/dev/null || _OSS_RESOLVE=""  # reload (Check 41)
cat "$_OSS_RESOLVE/modes/pr-intelligence.md"  # timeout: 5000

Execute its steps (loaded above).

Step 3c: Merge report findings (pr + report mode only)

Skip when in pr mode.

! NO user input in this step — deterministic merge only; Step 3d handles all user selection.

When mode == pr + report:

Find + read latest review report (ls -t .reports/review/*/review-report.md 2>/dev/null | head -1). Parse findings same as Step 3a.

Deduplication:

• Report finding matches GitHub item at same file:line → drop report item; annotate GitHub item with (also flagged by /review — <owner-agent>) where <owner-agent> is the report item's owner agent from taxonomy; update Author to @login + <owner-agent>
• Semantic match (same file, no exact line, similar description) → drop report item; same annotation and Author update
• No match → append report finding as [report] item

Re-prefix GitHub items in deduplication: [gh][req] stays [gh][req]; [suggest] → [gh][suggest], [question] → [gh][question] if not already prefixed. GitHub items carry [gh] prefix in all modes — no change needed for items already classified with [gh] in Step 3b.

Sources confirmation

Print Sources block (same format as Step 3a template; Mode=pr + report · PR=# · GitHub=Read — PR body · comments · reviews · inline code comments · Report=Read ) right before merge summary and action item table.

Result: single merged ACTION_ITEMS. GitHub items first ([gh][req]/[gh][suggest]), then [report] items. Print merge summary before table:

Report merged: <N> findings from /review · <M> deduplicated against GitHub comments · <K> added as [report] items

Print merged ACTION_ITEMS as markdown table to terminal immediately after the merge summary (severity descending; same columns as pr-intelligence.md table):

Output-Routing exemption (canonical — applies to every ACTION_ITEMS table in this skill, Steps 3b/3c/3d): ACTION_ITEMS tables are selection-driving, read-in-context enumerations the user must see before the Step 3d picker. Always print inline to terminal regardless of row count. Global Output Routing (5+ findings → .temp/output-*.md, summary only) does not apply — never divert these tables to a file. This makes explicit what the global rule's own copy-intent override (read-in-context, acted-on-immediately → terminal only even if long) already implies.

### Action Items — PR #<N> (merged)

| # | Type | Change | Severity | Author | Status | Summary | Loc | Notes |
|---|------|--------|----------|--------|--------|---------|-----|-------|
| 1 | [gh][req] | code | 4 | @reviewer | pending | rename param x to count | inline | — |
| 2 | [gh][suggest] | docs | 2 | @reviewer + foundry:doc-scribe | pending | add docstring (also flagged by /review — foundry:doc-scribe) | inline | — |
| 3 | [report][suggest] | docs | 2 | foundry:doc-scribe | pending | add docstring to Foo.bar | report | — |

Author field rules — Author = who owns fixing this item:

• [gh] items (no dedup): GitHub reviewer's @login
• [gh] items (dedup collision with report): @login + <owner-agent> (e.g. @reviewer + foundry:doc-scribe) — both authors preserved
• [report] items (no collision): Owner agent from taxonomy (e.g. foundry:doc-scribe, foundry:qa-specialist) — never the skill name review or /review

Summary ≤60 chars. Loc = inline / discussion / report. Notes = — when empty. Print only when merged ACTION_ITEMS has ≥1 row. The merged table is the authoritative set for Step 3d selection — it supersedes the pre-merge table shown in Step 3b.

Step 3d: User item selection

! IMPORTANT — invoke AskUserQuestion tool directly. Never write options as plain text.

Gather is complete here (3b/3c done). Mark TASK_GATHER completed and TASK_SELECT in_progress before the selection prompt — otherwise the gather activeForm keeps driving the spinner through the user-selection window, falsely implying gather is still running:

TaskUpdate(task_id=TASK_GATHER, status="completed")
TaskUpdate(task_id=TASK_SELECT, status="in_progress")

Pending items = ACTION_ITEMS where type ≠ [done] and type ≠ [info]. Zero pending → set SELECTED_ITEMS = all pending IDs, skip to Step 3e.

Sort all pending items by severity descending (most impactful first). Constraint: max 3 items/question, max 4 questions/call — Q1–Q3 = item checkboxes, Q4 = bulk action. Note: AskUserQuestion always appends "Type something" outside the option list — 3 items + Type something = 4 visible per page; keep ≤3 items per group.

Q4 = bulk action — hard rule: Q4 is always the last question, single-select, fixed options. Never put items in Q4. Items span ≤3 groups regardless of how many type categories exist.

Q4 — multiSelect: FALSE (single-select only — user picks one bulk action, not a checklist)
"Q4 — Or choose a bulk action:"
  (a) +All [req] — implement all required items
  (b) +All [suggest] — implement all suggested items
  (c) ALL (req + suggest) — implement all pending items
  (d) Skip all — skip all items, exit

Bulk-action resolution from Q4:

• (a) → SELECTED_ITEMS = all [req] IDs; skip Call 2 in two-call flow; proceed to commit mode question
• (b) → SELECTED_ITEMS = all [suggest] IDs; skip Call 2 in two-call flow; proceed to commit mode question
• (c) → SELECTED_ITEMS = all pending [req+suggest] IDs; skip Call 2; proceed to commit mode question (do NOT hardcode COMMIT_MODE — scope and commit mode are orthogonal; user still chooses granularity)
• (d) → stop; print → All items skipped.; jump to Step 11
• Q4 unanswered / "Type something" → use checked IDs from Q1–Q3; proceed to commit mode question; COMMIT_MODE = each (default)

Item checkbox questions (Q1–Q3): each multiSelect: true, header "Items to implement:", labels: <type> #<id>: <summary> (≤55 chars), description: <file:line> · @<author> + for location: discussion items append · thread (no GH resolve). Fill Q1→Q3 in severity order (≤3 items each). If >9 pending items: two calls — print → N pending items — selecting in 2 calls before call 1; Call 2 gets remaining items + Q4 again; "ALL (req + suggest)" in Call 1 → skip Call 2.

≥20 pending items — context-budget mode: skip per-item checkboxes; print compressed table (type · id · summary ≤40 chars · file) inline to terminal (Output-Routing exemption from Step 3c applies — never divert to .temp) then Q4 only; follow with commit mode question unless (d) selected.

Commit mode follow-up — ask immediately after Q4 resolves to (a), (b), (c), or unanswered (skip only when (d) skip-all). Commit mode is always the user's choice; item scope ((c) = all items) never implies a commit mode:

AskUserQuestion: "Commit mode for selected items:"
  (a) Each item separately — one commit per action item (default)
  (b) By topic group — ask for topic labels; group related items into themed commits
  (c) All at once — single commit after all items
  (d) Stage only — no commits; stay staged on PR branch (⚠ cannot cleanly restore to $SAVED_BRANCH after Step 11)

ESSENTIAL — all 4 options are mandatory; never emit fewer than 4. Never merge this menu with Q4; these are commit MODES (how to commit), not item SCOPE (which items). Do not pull Q4 bulk-action options into this menu. Option (b) By topic group is a commit mode and must appear — do not drop it. LLMs tend to drop option (d) — do not omit it either.

Set COMMIT_MODE:

• (a) → each
• (b) → grouped
• (c) → all
• (d) → stage
• unanswered → each (default)

TaskUpdate(task_id=TASK_SELECT, status="completed")

Step 3e: Create tasks for selected items

Step 2 gather task already marked completed at top of Step 3d.

For each item in SELECTED_ITEMS, call TaskCreate once per item — one task per action item; scoped to selected items only, not all pending (avoids bloat when 20+ items exist but only a subset is selected):

TaskCreate(
  subject="<type> <summary> — PR #<number>",   # <type> = full string with brackets, e.g. "[gh][req] rename param — PR #42"
  description="Author: @<author> | Change: <change> | Severity: <severity> | File: <file:line or '—'> | <full_comment_text>",
  activeForm="Implementing: <summary>"          # <summary> truncated to 80 chars
)

Store returned task ID in each SELECTED_ITEMS entry as task_id; the orchestrator holds this {item_id: task_id} map in-context and flips each task live during the Step 8 loop. Applies to pr and pr+report modes only — these are the only modes that run Step 3b (which initialises IMPL_DIR) and Step 3e. report mode skips both steps and has no per-item tasks.

Step 4: Checkout PR branch

Skip only when MODE = report with no PR# ($PR_NUMBER unset — no remote branch to check out). In pr mode, runs unconditionally regardless of SELECTED_ITEMS — conflict resolution must happen even when 0 action items selected.

When skipping:

TaskUpdate(task_id=TASK_CHECKOUT, status="deleted")
TaskUpdate(task_id=TASK_CONFLICT, status="deleted")

TaskUpdate(task_id=TASK_CHECKOUT, status="in_progress")

gh availability check — hard prereq; gh pr checkout has no fallback path:

command -v gh >/dev/null 2>&1 || { echo "! BLOCKED — gh CLI required; install: https://cli.github.com"; exit 1; }  # timeout: 3000

Branch-safety pre-check — must run BEFORE gh pr checkout so a wrong-branch commit is impossible (per git-commit.md Gate 2). Verify the PR's headRefName is not the repo's default branch — gh pr checkout of a same-repo PR whose HEAD = default branch would land us on default and any later commit (Step 8) would violate Gate 2:

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
# local-first (no network); network fallback; hard-fail if neither resolves
DEFAULT_BRANCH=$(git symbolic-ref refs/remotes/origin/HEAD 2>/dev/null | sed 's|refs/remotes/origin/||')  # timeout: 3000
[ -z "$DEFAULT_BRANCH" ] && DEFAULT_BRANCH=$(git remote show origin 2>/dev/null | grep 'HEAD branch' | awk '{print $NF}')  # timeout: 6000
[ -z "$DEFAULT_BRANCH" ] && { printf "! BLOCKED — cannot determine default branch; refusing to proceed\n"; exit 1; }
PR_HEAD_REF=$(gh pr view "<PR#>" --json headRefName --jq .headRefName 2>/dev/null)  # timeout: 6000
if [ "$PR_HEAD_REF" = "$DEFAULT_BRANCH" ]; then
    echo "⛔ PR HEAD ref ($PR_HEAD_REF) equals default branch — refusing to check out and commit on default branch"
    exit 1
fi
SAVED_BRANCH=$(git rev-parse --abbrev-ref HEAD)  # timeout: 3000
echo "$SAVED_BRANCH" > "${TMPDIR:-/tmp}/resolve-saved-branch-${CSID}"
# SHA-first checkout guard: skip if already at PR head. Avoids worktree conflict — gh pr checkout
# creates pr-N-slug alias when branch active in another worktree.
PR_HEAD_OID=$(gh pr view "<PR#>" --json headRefOid --jq .headRefOid 2>/dev/null)  # timeout: 6000
LOCAL_SHA=$(git rev-parse HEAD 2>/dev/null)  # timeout: 3000
# diagnostic trace for reflog forensics (cf. investigate report 2026-06-13T11-00-00Z: pr195 alias when state opaque)
>&2 echo "→ Step 4 state: SAVED_BRANCH=$SAVED_BRANCH PR_HEAD_REF=$PR_HEAD_REF PR_HEAD_OID=${PR_HEAD_OID:-<empty>} LOCAL_SHA=${LOCAL_SHA:-<empty>}"
if [ -n "$PR_HEAD_OID" ] && [ "$LOCAL_SHA" = "$PR_HEAD_OID" ]; then
    echo "→ Already at PR head ($LOCAL_SHA) — skipping gh pr checkout"
    # SHA matches but caller may be on different branch name pointing at same OID
    # (e.g. prior gh pr checkout left pr<N> alias). Force-align to PR_HEAD_REF so
    # Step 8 commits + Step 10 push land on correct branch.
    CURRENT=$(git branch --show-current 2>/dev/null)
    if [ -n "$PR_HEAD_REF" ] && [ "$CURRENT" != "$PR_HEAD_REF" ]; then
        echo "→ Re-aligning local branch: $CURRENT → $PR_HEAD_REF (same SHA $LOCAL_SHA)"
        git switch "$PR_HEAD_REF" 2>/dev/null \
            || git switch -c "$PR_HEAD_REF" "$LOCAL_SHA" \
            || { echo "⛔ Cannot switch to $PR_HEAD_REF — aborting (branch active in another worktree?)"; exit 1; }
    fi
else
    # Hard-exit on checkout failure — silent failure leaves git on caller's branch while
    # $HEAD_REF is set, causing Step 8 commits to land on wrong branch.
    # --branch "$PR_HEAD_REF": without it, gh CLI v2.93+ falls back to pr<N> alias on name
    # collision → Step 10 push creates unrelated remote branch (CRITICAL bug pyDeprecate 2026-06-13T08:33Z).
    gh pr checkout <PR#> --branch "$PR_HEAD_REF" \
        || { echo "⛔ gh pr checkout failed — aborting (network, branch deleted, auth expired, or local conflicts)"; exit 1; }   # timeout: 15000
fi

gh pr checkout auto-handles forks — adds contributor's remote, configures tracking. Verify checkout landed on expected branch — if not, abort before Step 8 can commit:

git remote -v | grep '(fetch)' | head -10 # timeout: 3000
git status  # timeout: 3000
CURRENT_BRANCH=$(git branch --show-current 2>/dev/null)  # timeout: 3000
# Same-repo rule: local branch MUST equal PR_HEAD_REF — no aliases.
# gh CLI silently falls back to pr<N> on same-name collision; --branch above prevents it,
# but assert here as hard gate.
if [ "$IS_CROSS_REPO" = "false" ] && [ "$CURRENT_BRANCH" != "$PR_HEAD_REF" ]; then
    echo "⛔ SAME-REPO RULE VIOLATION: on '$CURRENT_BRANCH' but PR headRefName='$PR_HEAD_REF' — branch alias (pr<N>) created instead of using original branch. Aborting to prevent push to wrong branch."
    exit 1
fi
[ "$CURRENT_BRANCH" = "$HEAD_REF" ] || { echo "⛔ checkout did not land on $HEAD_REF (current: $CURRENT_BRANCH) — aborting before Step 8 can commit to wrong branch"; exit 1; }  # timeout: 3000

Determine FORK_REMOTE for push in Step 10:

IS_CROSS_REPO=$(gh pr view "<PR#>" --json isCrossRepository --jq .isCrossRepository 2>/dev/null || echo false) # timeout: 6000
if [ "$IS_CROSS_REPO" = "true" ]; then
    FORK_REMOTE=$(gh pr view "<PR#>" --json headRepositoryOwner --jq .headRepositoryOwner.login) # timeout: 6000
else
    FORK_REMOTE="origin"
fi
# soft-verify — gh pr checkout layouts vary across versions
git remote get-url "$FORK_REMOTE" >/dev/null 2>&1 \
    || echo "⚠ Remote $FORK_REMOTE not registered — Step 10 will add it before push" # timeout: 3000

FORK_REMOTE: contributor login (e.g. alice) for forks, origin for same-repo. Push always git push — tracking configured by gh pr checkout.

TaskUpdate(task_id=TASK_CHECKOUT, status="completed")

Steps 5–7: Conflict detection, context, and resolution

TaskUpdate(task_id=TASK_CONFLICT, status="in_progress")

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
IFS= read -r _OSS_RESOLVE < "${TMPDIR:-/tmp}/resolve-oss-resolve-${CSID}" 2>/dev/null || _OSS_RESOLVE=""  # reload (Check 41)
cat "$_OSS_RESOLVE/modes/conflict-resolution.md"  # timeout: 5000

Execute its steps (loaded above).

TaskUpdate(task_id=TASK_CONFLICT, status="completed")

Step 8: Implement action items

Skip when SELECTED_ITEMS is empty — jump to Step 9.

When skipping:

TaskUpdate(task_id=TASK_IMPL, status="deleted")

TaskUpdate(task_id=TASK_IMPL, status="in_progress")

Soft cap: 8 Codex dispatches per session — Codex-specific. Skip this cap entirely when --agent <name> is set and the resolved agent is not codex:codex-rescue (other implementation agents have no per-session dispatch ceiling here):

# computed here (resolved fully in action-item-dispatch.md) to branch on cap threshold
_RESOLVE_IMPL_AGENT="codex:codex-rescue"
[[ "$ARGUMENTS" == *"--agent "* ]] && _RESOLVE_IMPL_AGENT=$(echo "$ARGUMENTS" | grep -oP '(?<=--agent )\S+')
if [ "$_RESOLVE_IMPL_AGENT" = "codex:codex-rescue" ] && [ "$(echo "$SELECTED_ITEMS" | wc -w)" -gt 8 ]; then
    :
fi

If _RESOLVE_IMPL_AGENT = codex:codex-rescue AND SELECTED_ITEMS has > 8 items, invoke AskUserQuestion: "N items selected — Codex cap is 8 per session. Split into batches?" Options: (a) Apply first 8 now, re-run for remainder · (b) Apply all [req] only (if ≤8) · (c) Proceed anyway (sequential, may be slow). For non-Codex agents (--agent foundry:sw-engineer, --agent foundry:linting-expert, etc.): skip this gate; proceed with all selected items sequentially.

Structural context (codemap — if CODEMAP_ENABLED=true): before reading action-item-dispatch.md, query blast radius of modules affected by selected items:

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
IFS= read -r CODEMAP_ENABLED < "${TMPDIR:-/tmp}/resolve-codemap-enabled-${CSID}" 2>/dev/null || CODEMAP_ENABLED="false"  # timeout: 3000
if [ "$CODEMAP_ENABLED" = "true" ]; then
    _IDX="${CODEMAP_INDEX_DIR:-.cache/codemap}"
    _PROJ=$(git rev-parse --show-toplevel 2>/dev/null | xargs basename | tr -cd 'a-zA-Z0-9._-')
    scan-query rdeps --top 10 2>/dev/null || true  # timeout: 5000
fi

If codemap output returned: prepend ## Structural Context (codemap) block to each implementation agent prompt in action-item-dispatch.md — blast radius, top callers, coupling pairs.

Review pre-flight cache — reuse the per-module codemap answers /review already computed, so the Step 8 blast-radius scan issues 0 duplicate pre-flight queries when a fresh review artifact exists (contract + artifact shape in $_DEV_SHARED/codemap-context.md §Review→resolve pre-flight cache; requires develop/oss codemap wiring). Locate the latest review run-dir and materialize the per-module cache once, before the per-item loop:

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
CODEMAP_CACHE_DIR=""
if [ "$CODEMAP_ENABLED" = "true" ]; then
    _IDX_FILE="${CODEMAP_INDEX_DIR:-.cache/codemap}/${_PROJ}.json"
    CODEMAP_CACHE_DIR=".temp/resolve/codemap-context"  # resolve-owned; stable across the run
    mkdir -p "$CODEMAP_CACHE_DIR"  # timeout: 3000
    # review persists its pre-flight batch blob to .temp/review/<ts>/codemap-context.md
    _REVIEW_CTX=$(ls -t .temp/review/*/codemap-context.md 2>/dev/null | head -1)
    if [ -n "$_REVIEW_CTX" ] && [ -f "${CLAUDE_PLUGIN_ROOT:-plugins/cc_oss}/bin/codemap_cache.py" ]; then
        # the .md wraps one `scan-query batch` JSON array under markdown headers — extract it
        _BATCH_JSON="${TMPDIR:-/tmp}/resolve-review-batch-${CSID}.json"
        sed -n '/^{/,$p' "$_REVIEW_CTX" | head -1 > "$_BATCH_JSON" 2>/dev/null || true
        if [ -s "$_BATCH_JSON" ] && [ -f "$_IDX_FILE" ]; then
            python "${CLAUDE_PLUGIN_ROOT:-plugins/cc_oss}/bin/codemap_cache.py" write \
                --batch "$_BATCH_JSON" --index "$_IDX_FILE" --cache-dir "$CODEMAP_CACHE_DIR" 2>/dev/null || true  # timeout: 5000
            echo "→ Review pre-flight cache materialized from $_REVIEW_CTX"
        fi
    fi
fi
echo "${CODEMAP_CACHE_DIR}" > "${TMPDIR:-/tmp}/resolve-codemap-cache-dir-${CSID}"  # timeout: 3000

action-item-dispatch.md's per-item blast-radius scan reads this cache first (freshness-gated codemap_cache.py read) and only calls scan-query on a cache miss — see its Pre-loop blast-radius scan. Empty CODEMAP_CACHE_DIR (no review artifact, or oss helper absent) → every module is a cache miss and the scan queries live, unchanged from prior behaviour.

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
IFS= read -r _OSS_RESOLVE < "${TMPDIR:-/tmp}/resolve-oss-resolve-${CSID}" 2>/dev/null || _OSS_RESOLVE=""  # reload (Check 41)
cat "$_OSS_RESOLVE/modes/action-item-dispatch.md"  # timeout: 5000

action-item-dispatch.md (loaded above) — execute its prelude (IMPL_AGENT routing, IMPL_DIR init, blast-radius scan, plus a branch mutex + HEAD fingerprint so a second concurrent resolve aborts and an external mid-flight write is surfaced at merge-back), then run its three-phase dispatch directly in the orchestrator: Phase 1 challenge (parallel by domain, read-only) → Phase 2 implementation (parallel, one isolated git worktree per specialist; groups formed by specialist then a file-ownership + import-coupling tiebreak so items that would collide on the same file — or across an import edge — land in one worktree) → Phase 3 merge-back (sequential cherry-pick, whole worktree groups ordered most-central-first so foundational commits land before their dependents, TaskUpdate per item as its commit lands). TaskUpdate calls stay orchestrator-owned throughout — Phase 1/2 subagents never touch the task list (a subagent cannot drive the parent's task list); only Phase 3, run by the orchestrator itself after each cherry-pick, flips a task to completed. This is why tasks flip in item-priority order during Phase 3 even though the work that produced them ran concurrently in Phase 2.

action-item-dispatch.md caps a single pass at 20 items and gates >20 behind AskUserQuestion (split into ≤20 batches · [req] only · proceed with all). On "proceed with all", run the same three-phase dispatch over every item — more specialist groups in Phase 2, slower Phase 3 merge-back at that size, but no separate code path.

TaskUpdate(task_id=TASK_IMPL, status="completed")

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
# Compaction contract — boundary 1: after implementation loop, before lint gate (compaction-contract.md §Lifecycle)
IFS= read -r _PR_NUMBER < "${TMPDIR:-/tmp}/resolve-pr-number-${CSID}" 2>/dev/null || _PR_NUMBER="n/a"
IFS= read -r _KEEP < "${TMPDIR:-/tmp}/resolve-keep-items-${CSID}" 2>/dev/null || _KEEP=""
_PRESERVE="pr=${_PR_NUMBER}, items-implemented; next: lint/push/report"
[ -n "$_KEEP" ] && _PRESERVE="$_PRESERVE; user-keep: $_KEEP"
mkdir -p .temp/state  # timeout: 5000
{
    echo "## Active Skill Contract"
    echo "- skill: oss:resolve · phase: lint-qa (after implementation loop)"
    echo "- run-dir: n/a"
    echo "- preserve: ${_PRESERVE}"
    echo "- next: lint/QA gate (Step 9) → push (Step 10) → final report (Step 11)"
} > .temp/state/skill-contract.md  # timeout: 5000

Step 9: Lint and QA gate

TaskUpdate(task_id=TASK_LINT, status="in_progress")

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
IFS= read -r _OSS_RESOLVE < "${TMPDIR:-/tmp}/resolve-oss-resolve-${CSID}" 2>/dev/null || _OSS_RESOLVE=""  # reload (Check 41)
cat "$_OSS_RESOLVE/modes/lint-qa-gate.md"  # timeout: 5000

Execute its steps (loaded above).

TaskUpdate(task_id=TASK_LINT, status="completed")

Step 10: Push

Skip when report mode with no PR# ($FORK_REMOTE, $HEAD_REF, $BASE_REF unset — no fork branch; workflow ends at Step 11).

When skipping:

TaskUpdate(task_id=TASK_CLOSE, status="deleted")

TaskUpdate(task_id=TASK_CLOSE, status="in_progress")

if ! git remote get-url "$FORK_REMOTE" &>/dev/null; then # timeout: 3000
    REPO_NAME=$(git remote get-url origin | sed 's|.*/||' | sed 's|\.git$||')
    ORIGIN_URL=$(git remote get-url origin 2>/dev/null || echo "")
    # mirror SSH vs HTTPS — SSH-only contributors have no HTTPS credentials; hardcoding HTTPS breaks push silently
    if [[ "$ORIGIN_URL" == git@* ]]; then
        FORK_URL="[e-mail]:$FORK_REMOTE/$REPO_NAME.git"
    else
        FORK_URL="https://github.com/$FORK_REMOTE/$REPO_NAME.git"
    fi
    git remote add "$FORK_REMOTE" "$FORK_URL" # timeout: 3000
    echo "→ Added remote $FORK_REMOTE → $FORK_URL"
fi
git branch --set-upstream-to="$FORK_REMOTE/$HEAD_REF" 2>/dev/null || true # timeout: 3000
PUSH_COUNT=$(git rev-list "$FORK_REMOTE/$HEAD_REF..HEAD" --count 2>/dev/null || git rev-list "origin/$BASE_REF..HEAD" --count) # timeout: 3000
PUSH_STAT=$(git diff "$FORK_REMOTE/$HEAD_REF..HEAD" --stat 2>/dev/null | tail -1 || git diff "origin/$BASE_REF..HEAD" --stat | tail -1) # timeout: 3000
LAST_SUBJECT=$(git log -1 --format=%s 2>/dev/null) # timeout: 3000
echo "→ $PUSH_COUNT commits ready to push to $FORK_REMOTE/$HEAD_REF ($PUSH_STAT); last commit: \"$LAST_SUBJECT\""

Push authorization gate — per git-commit.md push-safety rule ("Never push without explicit user confirmation"), invoke AskUserQuestion before any git push. The question must surface:

• Target remote and branch: $FORK_REMOTE/$HEAD_REF
• Diff stat: $PUSH_STAT (e.g. 3 files changed, 47 insertions(+), 12 deletions(-))
• Commit count and last subject: $PUSH_COUNT commits — last: "$LAST_SUBJECT"

Options:

• (a) Push — proceed with git push below (default)
• (b) Skip push — stop after Step 9; user pushes manually later

Only proceed to the git push below on option (a). On option (b): print → Push skipped — run \git push` manually when ready.` and jump to Step 11.

git push # timeout: 30000

Push rejected → fallback:

git push "$FORK_REMOTE" HEAD:"$HEAD_REF" # timeout: 30000

Verify push reached GitHub — confirm latest commit headlines match what was committed:

gh pr view <PR_NUMBER> --json headRefOid,commits --jq '.commits[-3:] | .[].messageHeadline' # timeout: 6000

Step 11: Final report

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
# Compaction contract — boundary 2: before final report write (compaction-contract.md §Lifecycle)
IFS= read -r _PR_NUMBER < "${TMPDIR:-/tmp}/resolve-pr-number-${CSID}" 2>/dev/null || _PR_NUMBER="n/a"
IFS= read -r _KEEP < "${TMPDIR:-/tmp}/resolve-keep-items-${CSID}" 2>/dev/null || _KEEP=""
_PRESERVE="pr=${_PR_NUMBER}, final-report=pending-write"
[ -n "$_KEEP" ] && _PRESERVE="$_PRESERVE; user-keep: $_KEEP"
{
    echo "## Active Skill Contract"
    echo "- skill: oss:resolve · phase: final-report (after push)"
    echo "- run-dir: n/a"
    echo "- preserve: ${_PRESERVE}"
    echo "- next: write final report → post-PR action gate"
} > .temp/state/skill-contract.md  # timeout: 5000
IFS= read -r _OSS_RESOLVE < "${TMPDIR:-/tmp}/resolve-oss-resolve-${CSID}" 2>/dev/null || _OSS_RESOLVE=""  # reload (Check 41)
cat "$_OSS_RESOLVE/templates/resolve-report.md"  # timeout: 5000

Report template (loaded above) — use for section structure.

Print the final report — including the full Action Items resolution table — inline to terminal.

Output-Routing exemption (canonical): the Step 11 final report is a read-in-context, acted-on-immediately resolution summary the user must see to confirm every item and how it resolved. Always print the full Action Items table inline to terminal regardless of row count — this is the whole point of the report. Global Output Routing (5+ findings → .temp/output-*.md, summary only) does not apply; never divert this table to a file in place of showing it. Writing a durable copy to .reports/resolve/ in addition is fine, but the inline terminal print is mandatory and never replaced by a prose summary.

Action Items table — one row per selected item, columns: # | Type | Change | Status | Resolution | Commit:

• Status: ✓ implemented · ⊘ skipped · ✗ challenge-rejected
• Resolution: implemented · self-resolved (challenger provided alternative) · skipped · challenge-rejected
• Change: action type — code / test / docs / config / ci / style / refactor
• Commit: short SHA (7 chars); — when COMMIT_MODE=stage
• For location: discussion rows append · thread (no GH resolve) to Status — no GitHub Resolve button exists for PR main-thread comments

Include ### Challenge Log section in report — one row per item: id · evidence verdict · suggestion verdict · resolution (as-suggested / self-resolved / rejected). Omit section when --no-challenge.

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
IFS= read -r SAVED_BRANCH < "${TMPDIR:-/tmp}/resolve-saved-branch-${CSID}" 2>/dev/null || SAVED_BRANCH=""
# skip restore when COMMIT_MODE=stage — staged changes would be lost
if [ "$COMMIT_MODE" = "stage" ]; then
    echo "⚠ COMMIT_MODE=stage: changes are staged on $(git branch --show-current) — restore to $SAVED_BRANCH skipped to preserve staged work. Run: git stash && git switch $SAVED_BRANCH && git stash pop (on PR branch) when ready."
elif [ -n "$SAVED_BRANCH" ]; then
    git switch "$SAVED_BRANCH" 2>/dev/null && echo "→ Restored to $SAVED_BRANCH"  # timeout: 5000
fi

TaskUpdate(task_id=TASK_CLOSE, status="completed")

Invoke AskUserQuestion — options: (a) Open PR in browser (gh pr view <PR_NUMBER> --web) · (b) Merge now (gh pr merge <PR_NUMBER> --merge) · (c) Skip.

rm -f .temp/state/skill-contract.md  # clear contract — skill complete (compaction-contract.md §Lifecycle)  # timeout: 5000

Step 12: Comment dispatch + Codex review loop

export CSID="${CLAUDE_CODE_SESSION_ID:-$PPID}"
IFS= read -r _OSS_RESOLVE < "${TMPDIR:-/tmp}/resolve-oss-resolve-${CSID}" 2>/dev/null || _OSS_RESOLVE=""  # reload (Check 41)
cat "$_OSS_RESOLVE/modes/comment-dispatch.md"  # timeout: 5000

Execute its steps (loaded above).

rm -f .temp/state/skill-contract.md  # clear contract — skill complete (compaction-contract.md §Lifecycle)  # timeout: 5000

Non-calibratable — disable-model-invocation: true means skill dispatches to sub-agents rather than running model pass directly; calibrate cannot score model output for skill that produces none.

• Pre-flight git fetch — Step 1 always runs git fetch origin (unconditional) so all remote tracking refs — including origin/$BASE_REF — current before Step 5 merges. Then pulls current branch if upstream tracking ref exists and remote ahead. git pull conflicts → exit with message to resolve manually — prevents git merge --continue with no in-progress merge
• Branch safety — gh pr checkout <PR#> always lands on PR's HEAD, never main/master. Never push to default branch — if PR branch = default branch, abort, surface.
• Same-repo branch rule — for non-fork PRs (isCrossRepository=false), local branch name MUST equal headRefName at all times. Never create pr<N> alias or other branch name substitute. Enforced by --branch "$PR_HEAD_REF" at checkout + hard assertion post-checkout. Rationale: git push HEAD:$HEAD_REF on pr<N> alias creates new remote branch instead of pushing to PR head — silent data-loss class bug.
• OSS fork support — gh pr checkout <PR#> works same for branches + forks; forks get contributor remote + tracking; plain git push targets fork branch automatically.
• Merge direction — origin/BASE_REF INTO HEAD_REF (not reverse); PR branch = source of truth; maintainer still clicks Merge.
• Contribution motivation before code — "whose intent wins" lens; PR body + linked issues reveal constraints invisible in diff.
• [question] items — answer inline in resolve report only; reclassify before implementing; never silently implement unanswered question.
• Push verification — confirm via gh pr view --json commits; exit 0 from git push necessary but not sufficient (branch protection can silently reject).
• Merge-push sequencing + escape hatch — not atomic; concurrent push → non-fast-forward rejection; retry push only (don't re-run full merge). git merge --abort = undo conflict state; git push --force-with-lease on explicit user request only.
• gh pr merge flags: --merge = preserves all commits; --squash = collapses; never --rebase (rewrites SHAs); default --merge.
• Impl agent health + effort: IMPL_AGENT defaults to codex:codex-rescue (CLAUDE.md §6 — 15-min cutoff, ⏱ on timeout). Effort: never low; minimum medium; typo/doc → medium; multi-file/new-feature → xhigh; default high. --agent foundry:*: foreground only, no health monitoring.
• Two-phase challenge: evidence = problem exists?; suggestion = fix quality?; evidence reject → skip; suggestion reject → self-resolved via alternative field; all in CHALLENGE_LOG + Step 11 report.
• COMMIT_MODE: each (default); all; stage (⚠ branch restore skipped); grouped (falls back to each when labels skipped). Set via separate AskUserQuestion (Step 3d, "call 2 of 4") issued after Q4 resolves to (a), (b), (c), or unanswered — skipped only when Q4=(d) skip-all — distinct from Q4 (sets item scope, not commit strategy). Item scope never implies commit mode. Don't merge these two questions.
• AskUserQuestion usage: calls spread across independent branch-paths — no single sequential path exceeds 4-call limit (worst case: codex-cap adds one call when N>8 items and codex available). Compliant with sequential-call limit.
• --agent <name>: bare name auto-prefixed foundry:; must be implementation agent (not curator); omit Codex trailer when IMPL_AGENT ≠ codex:codex-rescue.
• Thread resolution via GraphQL — isResolved on PullRequestReviewThread (GraphQL only); REST doesn't expose it. RESOLVED_THREAD_IDS = root comment databaseId; GraphQL failure → [].
• Discussion vs inline: gh pr view --comments = discussion (location: discussion; no Resolve button); gh api .../pulls/<N>/comments = inline (location: inline; resolvable). location: discussion + [report] items: implement-only, no GitHub close action. Surface Loc column in Step 11 report.
• Commit attribution — [gh]: [resolve #<id>] @<reviewer> (gh):; [report]: [resolve #<id>] /review finding by <agent> (report: <path>):.
• Reference scenarios: Mode: bare PR# → pr; 42 report → pr+report; report → report mode; bare comment → comment dispatch. Classification: LGTM/emoji → [info]; nit: → [gh][suggest]; resolved thread → [done]; "must fix" from write-access reviewer → [gh][req]. Challenge: present bug → VALID; already addressed → REJECT; better alternative → REJECT with alternative.
• Follow-up chains:
  • After push → maintainer reviews, clicks Merge; never approve/comment on PR.
  • Unanswered [question] → resolve report only; do NOT post to PR.
  • After merge → Closes #N/Fixes #N in body auto-closes linked issues; absent keywords → surface gap under ### Closing Keywords note; don't edit PR body.