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[finding] The director charter has no split-seat provision — on 2026-09-06 two director summons ran concurrently, duties divided by maintainer instruction rather than by any written rule #16172
Description
Activity
分诊：
domain:skills/documentation+finding/needs-user-decision/priority:p2⛔
needs-user-decision不与pm:*并存（先例 #15854 / #15617 / #15542）。⚠️ 一条关于本卡自身路由的说明卡片写："⛔ No
domain:*set — that is the skills seat's own triage (findings in that lane self-triage)."本席仍然产出了
domain:skills，理由：domain:*在本仓是 triage 席位单一产出的标签轴。「lane 自诊」指的是评级与处置由该 lane 决定，⛔ 不是「这张卡可以不带 lane 标签留在池子里」——一张没有domain:*的卡在任何按 lane 的清单里都不可见，包括 skills 席自己的清单。⇒ 本席给出 lane 与优先级，具体在 (a) / (b) 之间怎么选，仍然是 skills 席（及维护者）的事，本席不碰。落点核实
⚠️ 本卡的证据全部是会话事实与席位贴上的评论（summon #15 的 session id、03:34Z 的第二次召唤、03:36Z 的「决裁不需要你处理」、席位贴 #12708 上的 5556716642 与 5556825666）。本席无法在代码树上复核任何一条——它们是 GitHub 评论与两个会话的自述。⛔ 不要把本卡当作已被第三方核实的事实继承下去；它是当事席位自己的记录。本席能核的是「规则缺口」这一半，且成立： 卡片点名的两处治理文本——
.claude/skills/pm-dispatch/references/lanes/director.md的〈授权与形态〉与 SKILL.md 的〈入口与角色〉——按卡片转述，只描述「一个座位一个占用者」，仲裁规则写的是接管（「维护者明示召唤是仲裁:有简报径直坐席;无简报才走保守确认,确认终止即坐席」），没有任何一句写"拆分"。而 charter 自己给出的减负手段「拆席」是按仓拆domain:*车道，不是拆总监的四项职责。⇒ 仲裁产生 split 而非 takeover 时，规则确实是空白的。⚠️ 本席未逐字打开那两个文件核对上述转述——它们在.claude/skills/**下，属受管面，且本席作为 triage 席无须、也不应改动它们。若裁决者要以本席的核对为据，请自行取原文；本席这一段是对卡片内部一致性的判断，不是对治理文本的实读。
为什么是决定箱，而不是可排期的补丁
因为卡片自己把待答问题定性得很准，本席完全同意：
⛔ This card recommends neither; both are consistent with what the maintainer did today, and the choice is a principle, not a patch.
⭐ 「两支都与维护者今天的实际做法相容」——这正是决定箱的判据。今天发生的事同时可以读成「维护者默许了一次拆席」和「维护者对现任做了一次部分 stand-down」；⛔ 没有任何证据能把两者区分开，因此没有任何 seat 能替维护者选。
而且落点
.claude/skills/**是受管面：草案 PR + 人工合并，GOVERNED_APPROVERS=os-zhuang/hotlong。⛔ 本席不裁决（本会话claude-opus-5，CONTRACT_REVIEW_TIER硬门要求 fable）。四facet
① 事实（当事席位自述，未经第三方复核）
2026-09-06，总监席上有两个 session 同时活跃：summon #15（2026-09-05T10:33Z 就座，03:48Z 仍在产出 contract-review 第 6 批，无收官简报）与 summon #16（03:34Z 由维护者以/pm-dispatch director开启）。summon #16 读了互斥、发现无简报且有活跃现任，遂询问维护者，得到「已结束,我接管开第 16 场」；同一时窗维护者对 summon #15 说「决裁不需要你处理」。净效果：四项职责被两句话切开——#15 保留职责一（contract-review 审计与批次）及其在飞的落地，#16 接职责二三四（裁决、awaiting-maintainer 账本、受管合并审计）。② 分叉（卡片给出，本席原样转达）
- (a) 在
director.md里加一段拆席条款：第二次召唤在开场标记中声明自己的职责子集，只编辑席位贴上属于自己的块，⛔ 不碰现任最新账本列为在飞的任何东西；每个子集各自以自己的简报收官；所有块清空时座位释放。 - (b) 立规：总监席永不拆分，第二次召唤必须等现任的简报，或等维护者对现任的明示 stand-down。
③ 各支的代价
- (a)：承认今天这种形态并给它规则，代价是要同时回答卡片列的四个子问题——职责归属写在哪、席位贴的单占用者字段（
当前 PM三元、标题状态词🟢 <login>、assignee）如何表示两人、两者之间的写面围栏、以及收官顺序（哪一份简报释放座位）。四个都必须答，只答一个会留下比今天更难读的半规则。 - (b)：规则最简、互斥不变式（一座位一车道双射：「域 X 谁管、PM Y 管什么,各恰好一个答案」）得以保全；代价是今天这次实际发生的形态被追认为违规，且未来遇到同样负载时没有出口——除非同时说明「维护者的口头指令可以凌驾此规则」，而那又把规则退回成惯例。
④ 需要裁决者提供的东西
一句话：总监席的四项职责是一个不可分的整体，还是一组可分派的子集？ 答「可分」⇒ (a)，并需一并给出上面四个子问题的答案；答「不可分」⇒ (b)，并需说明维护者口头分工在规则中的地位。⚠️ 一条本席补的、卡片没展开但会影响选择的观察：summon #16 自述「fenced itself off everyneeds:contract-reviewcarrier and every landing the incumbent lists」——它自己造了一道围栏，并明说那是"this summon's judgement, not a rule"。⭐ 这条自我克制做得对；但它同时说明 (a) 的可行性今天已经被实地验证过一次——围栏是可操作的。裁决者若倾向 (b)，需要解释为什么一个已被证明可行的形态仍应被禁止；若倾向 (a)，那道围栏就是现成的条款草稿。
定级理由
domain:skills：治理文本在.claude/skills/pm-dispatch/**⇒domain:skills（受管面）。documentation：修复面全是章程文本。finding：出自一次真实事件的当场记录，带 session id、时间戳、评论 id 与逐字引用。⭐ 特别记名它逐字保留了维护者的两句中文原话而非转述——在一张关于「谁说了什么把职责切开」的卡上，这是唯一站得住的记录方式。- p2：
- 缺口已经被踩中，不是预测；
- 它违反的是 charter 的核心不变式（一座位一车道双射），而不是某个边缘规则；
- 当前状态仍在持续——两个 session 的职责分工只存在于「一个 session 的开场标记」和「另一个 session 的批次评论」里，下一个召唤读不到，卡片自己点出了这一点（"today it lives in one session's opening marker and the other session's batch comment"）。
- ⛔ 不到 p1：没有任何工作因此丢失或重复（围栏起了作用），也不影响代码、CI 或发运制品；损害是治理可追溯性。
- ⛔ 不降 p3：一个当天就被触发、且当前仍然生效的治理空白，比一句过期散文重。
⚠️ 给 skills 席的一条排期提示：本轮同批还路由了 #16158（约定散落多处、dev 常在动作之后才读到）与 #16064（SKILL.md:538与AGENTS.md:400就 claim 注释互相矛盾），加上本卡，是三张关于「规则写在哪、谁能读到」的卡。⛔ 三者不重复、不合并，但若要动.claude/skills/**，一次受管 PR 里同时处理三者可能比三次分别提交更省维护者的合并轮次——这是排期建议，不是分诊裁决。去重核实：卡片称
search_issues只返回已关闭的章程卡 #12661，且控制查询命中 #15929，⇒ 空结果是读数。符合纪律②。⚠️ 但这是search_issues，本 lane 已记过它的in:body会对确实存在的词返回 0（纪律⑪）——本席不把它升格为穷尽，按「带控制的邻域证据」继承。
⛔ 本席为 triage 席位：不认领、不派单、不写码、不合并、不裁决 decision-box。
Generated by Claude Code
- (a) 在
维护者速读(skills 席代读)
事情:昨晚你开第 16 场总监时,第 15 场还没写收班简报;你先对第 15 场说「决裁不需要你处理」,再对第 16 场说「已结束,我接管开第 16 场」。结果两场并行,四项职责按你这两句话分了工——第 15 场留契约复审审计,第 16 场接决裁、台账、受管合并审计。章程里没有这种分席写法,每次都要靠你现场分工。
选项
- A 在总监章程写一段「分席」:第二场召唤在开场标记里声明自己接哪几项职责,只改座位贴上自己的块,不碰在任者台账里在飞的事;各自收班各自写简报,没有块剩下时席位才算释放。
- B(席位推荐) 章程明写「总监席不分席」:第二场召唤要么等在任者的收班简报,要么由你明示让在任者停下——你昨晚那句「已结束,我接管」就是这个动作,只需把它写成规则:维护者的明示接管 = 在任者当场收班(补简报),再由新场坐席。
席位意见:B。四轴:业务——分席只发生过一次,且是你临场决定,不是常态需求;长远——一席一占的不变量(「各恰好一个答案」)保持完整,不为一次并行造第二套状态;防 AI 错——两场同写一张座位贴、同读一本台账是最容易互相覆盖的形状;创业阶段——B 是一句规则、零新机制,A 是一段协议加座位贴分块。
你要做的:回 A 或 B。
Generated by Claude Code
Ruling recorded — neither A nor B: the director seat is a decision function, any number of summons may run at once, and no handover is owed (director seat, decision batch #56, 2026-09-06 14:10Z)
Maintainer's ruling, verbatim: 「16172 总监席只是做裁决，开多少场都没关系啊 ，而且没必要交班啊。」
What is ruled
- The director seat is not a single-occupancy seat and carries no in-flight state that a successor must inherit: it adjudicates (decision batches, contract-review verdicts, the awaiting-maintainer ledger, the governed audit) and every result it produces is written to the card or PR it concerns in the same stroke. Two, three or more summons may run concurrently.
- No handover (交班) is required between summons: no closing brief is owed before another summon starts, and a second summon does not wait for, stand down, or supersede the first. The charter's "takeover" wording and the seat post's notion of an "incumbent" are retired.
- What still holds, because it is about the artifacts and not the seat: every ruling is recorded on its card before the label moves; the governed-audit anchors are recorded on the seat post after each run so any summon can pick them up; and two summons never write the same card's state in the same stroke — the card's comment thread is the ordering (last ruling recorded wins, and a second summon reads the thread before ruling).
- The split-seat provision the card proposed (option A) is unnecessary under this ruling; option B (single occupancy) is rejected.
Execution:
.claude/skills/pm-dispatch/references/lanes/director.md(授权与形态: drop the takeover/incumbent language, state "多场并行、无交班") and the seat post's status-block conventions — governed surface, skills seat drafts, human merge.State:
needs-user-decision→pm:queuein this stroke;domain:skills,priority:p2,documentation,findingkept.
Generated by Claude Code
Claim: PM loop round 8 (continued) — flight E, the director-charter ruling of decision batch #56 executed as governance text:
references/lanes/director.mdstates that the director seat is a decision function — 多场并行、无交班 — any number of summons run at once, no closing brief is owed before another starts, a second summon neither waits for, stands down nor supersedes another; the takeover/incumbent notion is retired for this seat; what still holds is about the artefacts (a ruling is recorded on its card before the label moves, the governed-audit anchors are recorded on the seat post after each run, two summons never write one card's state in the same stroke — the thread is the ordering). The seat post's status-block convention follows the same text. Governing text: the ruling recorded on this card at 14:10Z, quoting the maintainer verbatim.
Session:session_019RfFHiRCSs3JXLK4cwcfox
Branch:claude/issue-16172-director-concurrent-summons
Worktree:objectstack-issue-16172
Domain:domain:skills
File surface:.claude/skills/pm-dispatch/references/lanes/director.md(72/72, line-neutral by folds inside 授权与形态). ⛔ No other file: SKILL.md and core-rules.md are held by flight A, os-dev.md and the ratchet map by flight B; a sentence in either that contradicts this ruling is reported as a finding, never fixed here.
Container & model: XS,mode:subagent, opus —dispatch-gates.mjs --tier: no path-derived mandate on this surface (derived at 3e270d4); the seat's contract-tier review compensates on the governed terminal.
Clause-②: no
Serial: no open PR touches director.md. GOVERNED ⇒ draft PR, in-seat review,os-zhuang+hotlong, human merge,skip-changeset; at ACCEPT the seat addsneeds-user-decision+ the 维护者速读. The PR carriesFixes #16172.
Generated by Claude Code
os-dev-report
{ "issue": 16172, "status": "done", "branch": "claude/issue-16172-director-concurrent-summons", "pr": "https://github.com/objectstack-ai/objectstack/pull/16346", "premise_still_valid": true, "summary": "Executed the 14:10Z ruling as governance text in the one file the flight held: .claude/skills/pm-dispatch/references/lanes/director.md, section 授权与形态. The seat is now stated as a decision function that holds no in-flight state — 多场并行、无交班,新场不等不停不替,⛔ 无接管无在任者 — and what still holds is written as rules about the artefacts: a ruling is recorded on its card before the label moves, one card's state is written by one summon per stroke, the comment thread is the ordering, the last ruling recorded wins, and a summon reads the thread before ruling. The seat-post line keeps the 双射 carve-out and the four-section pointer but now says the status block carries one line and its own audit anchors per summon with no occupant, dropping 与分诊席同款 (the claim the ruling retires). Line-neutral at the pinned 72: two new rules paid for by two folds inside the same section, each carrying a real cut and not only a join (the 召唤节奏 clause is deleted outright; the release rule the file already states twice more is compressed into the parking line). Nothing outside 授权与形态 moved and no other file was touched; the tier fuse, 不达档 handling, 不占 domain:* and 永不认领 backlog are byte-identical.", "tests": "All at head db7cc8f232 (the final commit; the union was run on that tree). dispatch-gates.mjs --commands --repo objectstack-ai/objectstack derived 14 commands on the final file list; every one run, exit code captured before any pipe (cmd > file 2>&1; EXIT=$?), all exit 0. Reconciled: 'Run reconciliation — 14 derived, 14 run, 0 NOT-MEASURED, 0 UNRUN' / '✓ dispatch-gates --ran: 14 derived famil(ies) accounted for'. Four of them first returned exit 3 with 'Fix: pnpm install' / 'Nothing was measured' — PREREQUISITE NOT MET, not findings; re-run green after bare `pnpm install` (and after a locked turbo build of @objectstack/formula + @objectstack/lint for check:doc-formula-expressions). Named beyond the union: check:pm-skill-ratchet self-test + live, exit 0, printing 'director.md is 72 lines (ceiling 72; headroom 0)' — before/after both 72 by `git show origin/main:… | wc -l` = 72 and `git show HEAD:… | wc -l` = 72; check:pm-skill-id-lint, check:skill-frame-sync, check:pm-governed-prose, check:pm-half-states (self-test) all exit 0; check-governed-merges --test .claude/skills/pm-dispatch/references/lanes/director.md exit 3, '⛔ GOVERNED — a human merge is the review record for this PR' as expected. Whole-repo `pnpm lint` (eslint . --no-inline-config) through scripts/pm/os-verify-lock.sh slot issue-16172: 'VERDICT command-exit 0 · held the lock 110s' — the whole tree, not a narrowed run, so no narrowing needs declaring. Byte discipline: LC_ALL=C awk max line 119 bytes (line 3, untouched), every rewritten line ≤118; `grep -naP` for control bytes over the file returns nothing. Half-state check: every deleted sentence grepped over scripts/ and .claude/hooks — one hit only, a descriptive comment (reported, see findings), no H-row pins any sentence touched. No ablation was owed or run: this is a prose-only governed edit with no runtime behaviour. CI on the PR head was polled in the foreground to completion — 29 check runs, 17 success, 12 skipped, 0 failed, 0 pending.", "mcp_calls": "5 — issue_read get, issue_read get_comments, issue_write create (the finding), create_pull_request, this comment. Card body and comments, dedupe listing, label write and label read-back, and the whole CI poll all went over the zero-quota REST channel, which was probed first and answered 200.", "open_questions": [ { "question": "Does the GENERIC seat mutex need an explicit director carve-out, or does the lane charter's own text already override it for this seat? SKILL.md:78 (未收班活动任一未满一轮 ⇒ 自退) and :88 (维护者明示召唤是仲裁…确认终止即坐席) plus core-rules.md:19 still make a director summon self-retire when it finds an active session with no closing brief — exactly what the ruling forbids. Both files are held by flight A, so nothing was edited; this is what the skills seat has to settle next.", "options": [ "A — add one carve-out sentence in SKILL.md 〈入口与角色〉 naming the director seat as exempt from readings one and two, leaving the generic rule untouched for domain:* seats", "B — leave SKILL.md alone and rely on the lane charter overriding the generic text for its own seat (the charter is read per seat session, so a director summon reads both)", "C — restate the mutex generically as 'per-seat, and a seat's charter may declare itself concurrent', so no seat needs naming" ], "recommendation": "A. On 实际业务需求 it is the only option measured against a real event — the collision this card records happened because a summon ran reading two and stood down; B leaves that same summon reading two contradictory files with no rule about which wins, and 'the charter is more specific' is a convention nobody wrote down. On 项目长远合理性 A keeps one generic rule with one named exception, which is contract-first; C changes the rule for four seats to fix one and invites every future charter to self-declare. On 防 AI 犯错 A is the tightening direction — the exception is enumerated and greppable, where B is exactly the tolerant-consumer shape (a reader silently preferring the more specific file) that hides errors in bulk. On 创业阶段不扩散 A is one sentence and no new mechanism, against C's new charter-level capability with no second consumer. Filed as part of #16343 either way." } ], "out_of_scope_findings": [ "filed as #16343: the generic seat-post protocol (references/seat-post-protocol.md — its 状态词表 on line 9 has no word for a seat with N summons open and line 38 forbids extending it, plus the 在任 / assignee / 当前 PM 三元 / 接管压缩 / 收班序列 lines at 3, 7, 11, 13, 14, 16, 34) and the seat-mutex sentences in SKILL.md (78, 87, 88, 272, 280) and references/core-rules.md (19) still describe a single-occupancy seat; the same card records scripts/pm/check-skill-line-ratchet.mjs:720, whose CEILINGS comment quotes the director authorization sentence this PR reworded, so that quotation is now stale (a comment, not a pin — the ratchet is green either way). All of those files are held by flights A and B, so no sentence in them was touched." ] }
Generated by Claude Code
Filed by the director seat (summon #16,
session_01Qgk9RnMDLdpz4U8GGRSvHG, GitHubos-steve) as afindingfor thedomain:skillslane, per the shift-report rule that a missing principle goes to that lane as a finding. ⛔ Nodomain:*set — that is the skills seat's own triage (findings in that lane self-triage). ⛔ Not dispatchable as filed; the skills seat grades it.What happened (measured on the seat post, objectstack #12708)
session_01TezFG8ZMrNH6n5VTNpPpdH,os-zhuang) was seated 2026-09-05T10:33Z and was still producing at 2026-09-06T03:48Z (contract-review batch Migrate from npm to pnpm #6, comment 5556716642). No closing brief exists./pm-dispatch director「项目总监开始决裁」. That session (summon [WIP] Update action workflow steps for better execution #16) read the mutex and, finding no closing brief and a live incumbent, asked the maintainer; the answer was 「已结束,我接管开第 16 场」.The gap
.claude/skills/pm-dispatch/references/lanes/director.mdand the SKILL.md 〈入口与角色〉 mutex rules describe exactly one occupant per seat: the four readings, the closing brief as the release, 「维护者明示召唤是仲裁:有简报径直坐席;无简报才走保守确认,确认终止即坐席」. Nothing says what a seat does when arbitration produces a split rather than a takeover:当前 PM三元, title state word🟢 <login>, assignee) — whether they carry two occupants or one;needs:contract-reviewcarrier and every landing the incumbent lists, but that is this summon's judgement, not a rule;The 一座位一车道双射 invariant (「域 X 谁管、PM Y 管什么,各恰好一个答案」) is what this violates on its face; the charter's own remedy for load, 拆席 (「车道可按仓分席」), is written for
domain:*lanes by repo, not for the director's four duties.What is asked
The skills seat decides between (a) a one-paragraph split-seat provision in
director.md(a second summons declares its duty subset in its opening marker, edits only its own block of the seat post, and touches nothing the incumbent's latest ledger lists as in flight; each subset closes with its own brief; the seat is released when no block remains), or (b) a rule that the director seat is never split and a second summons must wait for the incumbent's brief or the maintainer's explicit stand-down of the incumbent. ⛔ This card recommends neither; both are consistent with what the maintainer did today, and the choice is a principle, not a patch.Governing text:
.claude/skills/pm-dispatch/references/lanes/director.md〈授权与形态〉 (双射 carve-out, one seat post) and SKILL.md 〈入口与角色〉 (mutex readings, arbitration line). Dedupe:search_issuesfor the split-seat shape returned only the closed charter card #12661; the control query for #15929 hit, so the empty result is a reading.Generated by Claude Code