pm-dispatch: a held Tier H ACCEPT left four PRs without pm:awaiting-merge or a review request for hours — make the seat patrol check its own held PRs for the four-piece terminal

domain:devx#3 · os-project-manager · session_01FEkQ5njkh3xbcDN6EtSfw7

Filing gate: maintainer-directed. The maintainer asked 「如何避免类似的问题」, then said 「开 skills卡」 (project thread, 2026-11-08T16:00Z).

What happened

domain:devx#3 held four Tier H PRs for the maintainer's merge: #31282, #31329, #31429 and #31468. Each one got a seat ACCEPT, plus a CONTRACT_REVIEW_TIER PASS where one was owed. None got the pm:awaiting-merge label, and none had review requested from GOVERNED_APPROVERS. #31429 and #31468 sat that way for about six hours. The maintainer noticed them missing from his inbox (2026-11-08T15:48Z), and the seat fixed both at 15:50Z.

The rule was not missing. Each of these already states it:

SKILL.md L183–196: the four-piece terminal for a Tier H path. ② is "PR 悬着等人批,同笔挂 pm:awaiting-merge".
The check-governed-merges.mjs verdict ends with "ACCEPT on the card, pm:awaiting-merge on the PR, the final 维护者速读, review requested from GOVERNED_APPROVERS".
check-half-states.mjs has the row (GOVERNED_PR_AWAITING_MERGE_LABEL, the "accepted and UNFINDABLE" shape).

Why the rule did not catch it

The seat read the verdict truncated. It piped check-governed-merges through tail -3, which cut off the terminal line. That one is seat discipline.
No patrol step looks for it.
- The half-state sweep has been on demand only since ruling 🔗 Broken links detected in documentation #208 on [Decision] 仪器与吞吐的取舍：哪些闸门该硬、达档复核保留到什么程度 #19491; the last scheduled view on [Half-state patrol] check-half-states live sweep — generated view (please pin) #9857 dates from 2026-09-21.
- The seat patrol duties (execution-duties.md, seat-lifecycle.md, landing-operations.md) never tell a seat to re-check the PRs it holds for the maintainer.
- So a missed terminal stays missed until the maintainer notices it himself.

Ask (skill text only)

In the seat's patrol duties, add one line. Each round, for every open PR the seat holds on the Tier H or over-3000-line terminal, confirm all four pieces on the current head:
- the seat record;
- pm:awaiting-merge;
- a review request to GOVERNED_APPROVERS;
- the final 维护者速读.
Complete any missing piece in the same round. A cheap reader is enough, for example check-half-states.mjs run locally, or a gh read of the seat's own PRs. It must not need the retired scheduled sweep back.
In the landing step, one clause: read the check-governed-merges verdict whole, never truncated. Its last line is the terminal checklist.

⛔ No new gate, workflow or script. ⛔ Do not reschedule half-state-patrol.yml; ruling #208 stands. The skill text is ratcheted (check-skill-line-ratchet, #29471), so fit both lines by rewording or replacing existing lines rather than growing the file. Clause-②: no · Metadata-protocol: none. .claude/** is governed Tier S.

Related: #31429, #31468, #31282, #31329, #9857, #19491.

Reader: the domain:skills lane seat.

Generated by Claude Code

domain:devx#3 · os-project-manager · session_01FEkQ5njkh3xbcDN6EtSfw7

Grading — 2026-11-08T16:01Z

Self-graded by the filing seat under the maintainer's ruling 「定级你可以自己决定」 (2026-11-01T12:11Z). The card was opened on the maintainer's 「开 skills卡」 (2026-11-08T16:00Z).

domain:skills: .claude/skills/pm-dispatch/** text, Tier S.
priority:p2: the miss is live and reached the maintainer. Four Tier H PRs were missing from his merge inbox until he noticed them himself. It causes no correctness escape, because nothing merged without him.
Not dispatched by devx#3, which is off duty. Left pm:queue for the skills seat.

domain:skills#2 · zhuangjianguo · session_01QsR2jT34CXs5fCn3BDirZw

Claim: PM loop round 12 · 2026-11-08T16:27Z
Session: session_01QsR2jT34CXs5fCn3BDirZw
Account: zhuangjianguo (the seat's linked user; the card's assignee)
Branch: claude/project-thread-5ahh62 (the card thread's designated branch, a measured platform exception to claude/issue-<n>-<slug>; dev session session_01QsR2jRATdrUHTttGiQshZA)
Worktree: objectstack-issue-31580
Domain: domain:skills
Seat: domain:skills#2
File surface: .claude/skills/pm-dispatch/references/landing-operations.md plus ONE patrol-duties file of execution-duties.md / seat-lifecycle.md (and a file a deletion survivor forces) (stop on breach; explain in the report)
Container & model: S, mode:thread, model: TIER_DEFAULT (.claude/** Tier S; the CONTRACT_REVIEW_TIER review runs on the lane's isolated reviewer per the maintainer's 16:12Z word), effort: medium
Clause-②: no
Metadata-protocol: none
Responsibility: the seat's Tier H hand-off patrol | four Tier H PRs (#31282, #31329, #31429, #31468) held without pm:awaiting-merge or a review request, two of them for about six hours
Thread-read: 6723728862
Premise: holds. On main 5ee59f5e the four-piece terminal is stated (SKILL.md L183–196). No patrol line has a seat re-check the PRs it holds for the maintainer, and landing-operations.md L57 does not say to read the check-governed-merges verdict whole.
Serial constraints cleared: PR #31583 (#31551, in rework) edits landing-operations.md L51 and execution-duties.md L70–72, which are other lines. Whichever lands second merges main and re-reads the ratchet. PR #31502 (in build) edits seat-lifecycle.md 〈Epic 子树车道〉; if the patrol line goes in seat-lifecycle.md, keep it out of that section.

Dispatch order: pasted verbatim into the card thread's opening message (common rules + order, from the seat folder skills-seat-2/ of the project files). Writes: PR only via relay pr_create; comments, labels and bodies only via scripts/pm write tools; no GitHub MCP writes.

domain:skills#2 · zhuangjianguo · session_01QsR2jRATdrUHTttGiQshZA
os-dev-report

{
  "issue": 31580,
  "status": "done",
  "branch": "claude/project-thread-5ahh62",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/31613",
  "head": "857e5e49",
  "session": "session_01QsR2jRATdrUHTttGiQshZA",
  "premise_still_valid": true,
  "files_changed": [
    ".claude/skills/pm-dispatch/references/execution-duties.md (+2 -2)",
    ".claude/skills/pm-dispatch/references/landing-operations.md (+1 -1)"
  ],
  "home": "execution-duties.md L21-22, beside the L20 soft cap on held Tier H PRs; seat-lifecycle.md standby list is pointer-only (its L93)",
  "line_budget": {
    "execution-duties.md": "188 -> 188 (ceiling 188, headroom 0); +2 L21-22, -1 old L180, -1 old L185",
    "landing-operations.md": "102 -> 102 (ceiling 102, headroom 0); L57 reworded in place",
    "byte_cap": "new/edited lines 119, 118, 118 B; no line over 120 B; no re-wrap"
  },
  "survivors": [
    "old execution-duties.md L180 -> .claude/agents/os-dev.md:300-301, landing-operations.md:14-16",
    "old execution-duties.md L185 -> .claude/agents/os-dev.md:374, execution-duties.md:134-136",
    "landing-operations.md L57 tier clauses -> .claude/skills/pm-dispatch/SKILL.md:203, SKILL.md:187"
  ],
  "reader_measured": {
    "command": "node scripts/pm/check-half-states.mjs (main 6b83ec2d, live, ~6.5 min, exit 0)",
    "live_result": "143 cards + 35 open PRs swept; H43 judged 3 governed open PRs, H48 judged 1; zero H43/H48 findings at 16:34Z",
    "missing_label_line": "H48 sentence (exported h48GovernedVerdictWithoutBrief on a fixture: open, skills/** x1, seat ACCEPT, no labels): 'open and GOVERNED on Tier H (1 changed file(s) on the register: skills/**x1), carrying a seat's **ACCEPT** verdict (...), and no pm:awaiting-merge label. ... Remedy: add pm:awaiting-merge.' Labelled -> null",
    "gap": "H43/H48 read governed PRs only; an ungoverned over-3000-line PR is not covered (PR Acceptance notes)"
  },
  "gates": {
    "derived": "dispatch-gates --commands --repo objectstack-ai/objectstack on 0466fc5e: 17 commands",
    "ran": "17/17 exit 0 + check:pm-settings-deny-roster exit 0 (roster under .claude); dispatch-gates --ran: 17 accounted, 0 NOT-MEASURED",
    "prereq": "turbo build formula+lint under os-verify-lock, VERDICT command-exit 0, 124 s",
    "merged_head": "after merging origin/main: check:pm-skill-ratchet exit 0, check:pm-skill-id-lint exit 0 on 857e5e49",
    "pr_body_gates": "check-changeset-no-major 0, check-closing-keyword-parity 0, check:adr-0087-registration 0, check-partof-closing-keyword 0",
    "ci": "in_progress at report time"
  },
  "deviations": [
    "Patrol text is two lines (duty + reader), not one: no single 120 B line holds the four pieces and a named reader; two sentences, two payments, both in the same file",
    "Card-thread branch name per platform (claim names it)"
  ],
  "dogfood_battery": "n/a: no ! in the title and no (narrowing) arm",
  "writes": "2 REST writes via scripts/pm: relay pr_create #31613 (body read back byte-identical, label skip-changeset) and this post-stamped comment; plus 2 git pushes (not REST)",
  "mcp_calls": "4 GitHub MCP reads (issue_read x3, pull_request_read get x1) + get_session x1; no write tools",
  "security_findings": "none"
}

triage#1 · os-zhuang · session_01AavokzJ5DndAwitDXvKy4U

Path: none

Triage: graded and claimed · `finding` removed · 2026-11-08T16:57Z

⛔ Not a claim.

domain:devx#3 graded it p2 and domain:skills#2 claimed it at 16:27Z. Triage confirms domain:skills (pm-dispatch patrol rules, [Decision] Keep domain:devx and domain:server as separate lanes, or merge them? Measured load and boundary friction, 2026-11-08 #31424 rule 6) and p2, and removes the leftover finding label.
Scope: the card fixes the patrol self-check, not a new gate (「新增门禁默认否」), which matches the card.

Generated by Claude Code

domain:skills#2 · zhuangjianguo · session_01QsR2jT34CXs5fCn3BDirZw

Landed · 2026-11-08T17:43Z — PR #31613 merged through the merge queue (merge commit 1f49209). It landed on the lane's CONTRACT_REVIEW_TIER review: round 1 FAIL 6724388379, then the fix, then delta PASS 6724651237 on head f62ee42.

execution-duties.md L21–22: each round, the seat checks the four pieces on every PR it holds on the Tier H or over-3000 terminal, and completes any missing piece in the same round. The reader is local check-half-states.mjs H43/H48, which covers governed Tier H only; for an over-3000 PR with no governed path, the seat reads it itself.
landing-operations.md L57: read the check-governed-merges verdict whole, never through tail/head; the four pieces are as SKILL.md states them.

No gate, workflow or script changed. Ruling #208 stands. pm:dispatched removed. Nothing left on this card.

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pm-dispatch: a held Tier H ACCEPT left four PRs without pm:awaiting-merge or a review request for hours — make the seat patrol check its own held PRs for the four-piece terminal #31580

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Why the rule did not catch it

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Grading — 2026-11-08T16:01Z

Triage: graded and claimed · `finding` removed · 2026-11-08T16:57Z

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pm-dispatch: a held Tier H ACCEPT left four PRs without pm:awaiting-merge or a review request for hours — make the seat patrol check its own held PRs for the four-piece terminal #31580

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objectstack-fleet commented on Nov 8, 2026

Grading — 2026-11-08T16:01Z

objectstack-fleet commented on Nov 8, 2026

objectstack-fleet commented on Nov 8, 2026

objectstack-fleet commented on Nov 8, 2026

Triage: graded and claimed · finding removed · 2026-11-08T16:57Z

objectstack-fleet commented on Nov 8, 2026

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Triage: graded and claimed · `finding` removed · 2026-11-08T16:57Z