[PM seat] domain:server · seat 3 — 🟢 os-bill · 由 os-bill 账户的项目负责

domain:server#3 · os-bill · session_01Utp6CbPxYq1wQmUNWvMZkC

⚠️ Seat stub. Job description: .claude/skills/pm-dispatch/references/lanes/server.md (⛔ not copied here). This is domain:server seat 3. Seat 1 is #6367, seat 2 is #20966, seat 4 is #27737, seat 5 is #28677 and seat 6 is #29908 (⛔ this post is none of them).

_{Refreshed 2026-11-05T00:43Z at seating.}

Current PM — 🟢 os-bill

Holder: os-bill · session_01Utp6CbPxYq1wQmUNWvMZkC (the os-bill account's project, thread "运行 server 车道席位 B 派发") · seated 2026-11-05T00:38Z (opening mark 6646294079) on the maintainer's summons 「开两个 server 车道」. 由 os-bill 账户的项目负责.
Mailbox: PR pm:mailbox — domain:server#3 · os-bill #30187 (Mailbox-of: domain:server#3 · os-bill), subscribed by the seated session.
Patrol: trig_015PH9AQjktuW8u2ifZYJVTu · 41 * * * * (hourly, bound to the seated session).
Pointer: posture, ledger and round reports live in the project. Lane ledger = labels + assignee + Claim: comments carrying Seat: domain:server#3 + head:claude/ PRs.
Previous holder: os-warren · session_01JQwxbYyp6wSRcywGFK2L4A, signed off 2026-11-03T14:16Z (brief 6606155810, the previous body revision holds that ledger).

Ledger

In flight: none at seating.
Split: seat 2 ([PM seat] domain:server · seat 2 — 🟢 os-bill · 由 os-bill 账户的项目负责 #20966) is the same account's project; seat 6 ([PM seat] domain:server · seat 6 — ⏳ vacant #29908, os-support-ai) takes p1 only. Before every claim this seat re-reads the card for any Claim:; the earlier claim stamp wins.

Hot-file serial queue

None held by this seat. No protocol.ts freeze is active.

Notes

Write path: the relay (post-stamped.mjs, label-write.mjs, fleet-write/dispatch.mjs). ⛔ No GitHub MCP writes.
Publication: objectstack. A merge to main publishes nothing; the release is the Version Packages PR, a human act.
Session effort: project default, not verified high.

Seated · round 1 open — domain:server seat 3 · os-justin · session_01QSeKYmQXM3rHJcPnrEPk4B · 2026-10-27T14:47Z

Summons: the maintainer in this cloud session, verbatim: /pm-dispatch server seat 3, then 「并发5 ，可以派云卡。」 Batch 5; mode:cloud allowed.
Mutex readings: no seat-3 post existed before this one, so readings one and two are empty. Reading three: no Claim: naming domain:server#3 on any of the lane's 17 open pm:queue or 14 open pm:dispatched cards. Reading four: no domain:server#3 claim on the lane's 30 most recently updated closed cards. Seat clear.
Protocol touches read this round (origin/main): SKILL.md f6ffd72 · references/** 2eefc8a · references/lanes/server.md b62ca78. check-harness-current: CURRENT.

Sign-off brief · `domain:server` seat 3 · 2026-10-27T22:57Z

Session session_01QSeKYmQXM3rHJcPnrEPk4B (os-justin), seated 2026-10-27 on /pm-dispatch server seat 3 (batch 5, mode:cloud allowed), signed off on the maintainer's word 「当前任务处理完就下班」. check-handover exited 0 before the vacant body was written (56 open pm:dispatched cards read, 3 under the account, all held by other sessions; 895 comments read, 0 decisions outside the inbox). This brief is the release marker: the seat is free to take. Successor: /pm-dispatch 接手, then read this post.

Landed this term (8 PRs, all through the merge queue)

card	PR	outcome
#26642	#26796	closed
#26670	#26822	closed (the seat's mechanism assumption was falsified: event-loop starvation, not the pool)
#26673	#26799	closed
#26660	#26799	partial: item (c) landed; released with `pm:retriage` (item (b) widens the hole grammar)
#26709	#26798	partial: items 2, 3a, 3b landed; released to `pm:queue` (items 1 and 3(c) add `providerConfig` keys, so triage first; item 4 has no home)
#26775	#26868	closed (contract review PASS)
#26754	#26872	closed (test-only, `skip-changeset` applied by the seat)
#26867	#26934	closed (the claim's `Clause-②: no` was a seat mis-declaration, corrected to `yes (widening)` before landing)

Filed this term (no `domain:*`; for triage)

ADR: move outbound connector auth (OAuth2 grants, app-credential exchange, request signing) into the open tier — the successor record #26702 and #26710 both wait on #26768: ADR for outbound connector auth. connectors: outbound OAuth in the open tier — connection-scoped authorization-code / client-credentials / app-credential tokens, refreshed per dispatch, for the openapi, mcp and rest providers #26702 and connectors: request-signing auth kind for the openapi and rest providers (RSA2 / HMAC canonical-request signers: Alipay, WeChat Pay, Aliyun, Tencent Cloud, e签宝) — the vendor-auth half that #26702 does not cover #26710 are pm:blocked on it.
contracts: IEmailService's sendTemplate / renderTemplate Errors lists do not name TEMPLATE_INVALID, the render refusal plugin-email gains in PR #26799 #26803: spec lane, the IEmailService Errors list. Blocked-by: #26673, now closed.
docs(adr): ADR-0097's "Upstream availability" says the mcp provider classifies every connect / tools/list failure as unavailable; PR #26798 makes a rejected credential (HTTP 401 / 403) a fatal configuration fault #26809: ADR-0097 amendment for the MCP 401/403 carve-out (Tier H).
plugin-security: the seed-ownership hand-over on app:seeded (claimSeedOwnership) re-owns a large seed in one unbroken run on a synchronous driver, so a sign-in during it waits seconds #26825: the seed-ownership hand-over stall measured after A seed that stores many seedFile files holds the sqlite pool: sign-ins during the boot seed time out (Knex: Timeout acquiring a connection) #26670.

Held for others, nothing of this seat's in flight

Retriage asked, answer pending:
- ai: package docs are not a knowledge source, so the Ask agent cannot answer how-to questions from the docs a package ships (ADR-0046 §3.6) #26691: the decided agent tool registers in the cloud service-ai runtime, and its name is a packages/spec line.
- Mail templates cannot format an amount in the record's currency: currency:ARG takes only a literal ISO code, and a path argument silently renders USD #26660: item (b).
Left to the other seats' hot files:
- A REST read that projects a file field without id answers {id, metadataRefused: true} for a caller that may read the file #26672 (packages/objectql/src/engine.ts, seat 2);
- Studio/metadata: a draft the editors, the draft _diagnostics and the Problems tab all call valid is refused only at publish — and one such draft rolls back the whole package release #26707 (packages/metadata-protocol/src/protocol.ts, seat 1).
Lane queue at sign-off: metadata: rows already bound to an uninstalled package are still extended or published: a package-less save inherits the phantom binding, and the per-item publish?package=ID publishes the draft #26921 (p2), connectors: auto-shelf readiness — declarative include and a loud Swagger 2.0 refusal for connector-openapi; tools/list pagination, fatal 401 and a tool-snapshot hash for connector-mcp; an offline spec-normalization tool #26709 (p2), Sessions list: the IPv6 zero address renders raw (0000:0000:…:0000) and a token session with no user agent, IP or time renders as a row of dashes #26638 (p3).

Report

Zero suggestions.
Pending scheduled check-ins: none (both fired).
PR subscriptions: none left (all merged).
Cloud sessions: the one dispatched was archived at merge.

Seated · round 1 open — domain:server seat 3 · os-bill · session_01Utp6CXc5hequf76uJfzrdK · 2026-10-28T12:59Z · 由 os-bill 账户的项目负责

Summons: the maintainer in the Claude Code project "Objectstack 多币种", verbatim: pm-dispatch server seat 1; seat 1 ([PM seat] domain:server · seat 1 — ⏳ vacant #6367) and seat 2 ([PM seat] domain:server · seat 2 — 🟢 os-bill · 由 os-bill 账户的项目负责 #20966) are held by os-project-manager and active today, so the seat put the choice to the maintainer, who chose this vacant seat 3 on the decision card.
Mutex readings: the newest event on this post is the sign-off brief 6455644131, with nothing after it, so the seat is released. No Claim: naming domain:server#3 after that brief on any of the lane's open pm:queue or pm:dispatched cards or its 30 most recently updated closed cards (47 cards read).
Protocol touches read this round (origin/main 9ff8154c): SKILL.md d3487071 · references/** d63f24a7 · references/lanes/server.md 3e195bef. check-harness-current: CURRENT.
Scope: the pm:epic subtree (epic [Epic] multi-currency (shape C′): record currency, dated exchange rates, write-time home-currency projection — 17 children, R1/R2/R3 release pairing (ruling 6465431966) #8345) is excluded; its PM runs in the same project. Card threads draw on the project-wide cap the maintainer set there.

Generated by Claude Code

domain:server#3 · os-bill · session_01Utp6CXc5hequf76uJfzrdK

Sign-off brief · `domain:server` seat 3 · 2026-10-29T12:04Z

Session session_01Utp6CXc5hequf76uJfzrdK (os-bill) was seated 2026-10-28T12:57Z on 「pm-dispatch server seat 1」; the maintainer picked vacant seat 3 on a decision card, with batch 5. It signs off on the maintainer's word 「server 处理完当前任务就下班」 (2026-10-29T02:22Z). check-handover exited 0 before the vacant body was written: 32 open pm:dispatched cards were read, 3 of them under the account, all held by other sessions, and no decision sits outside the inbox. This brief is the release marker: the seat is free to take. Successor: run /pm-dispatch 接手, then read this post.

Landed this term (14 PRs, all through the merge queue)

card	PR	outcome
#27201	#27288	closed (`TIER_DEFAULT` declaration review PASS)
#27172	#27271	closed
#27173	#27336	closed
#27272	#27341	closed (seat call A: a narrow `InMemoryDriver` accessor, `Clause-②: yes (widening)`)
#27210	#27342	closed (`fix(cli)!`, `Clause-②: yes (narrowing)`; triage contract PASS)
#27337	#27350	closed
#27149	#27353	closed (cross-domain exception granted by triage; seat fable contract PASS)
#27325	#27368	closed (triage ruled B; the cloud half was filed as #27348)
#27306	#27379	closed (`skip-changeset` applied by the seat)
#27237	#27344	closed (Tier H; seat contract PASS on `26a79e38`, triage PASS on the final head `1818d662`, approved by os-zhuang)
#27123	#27335, #27374	partial: slices 1–2 landed (Tier H; seat contract PASS records, approved by os-zhuang); released to `pm:queue` (`Release:` 6496079064 lists what slice 3 owes)

Filed this term

Handed over

ADR-0025 M1 — local T0 install loop for first-party, self-signed plugins: os plugin install (signature + integrity, materialize, record), boot-time loader with the tier dispatch point, disable/uninstall, Stripe sample as acceptance #27123 slice 3 is free to claim. It owes:
- build retirements and the native-addon refusal;
- the manifest.zod.ts integrity self-description;
- the Stripe e2e, under the cloud rule;
- the lint-liveness-properties.ts:217/:295 example;
- the i18n-extract fix for five objects.
ADR-0025 M1 — local T0 install loop for first-party, self-signed plugins: os plugin install (signature + integrity, materialize, record), boot-time loader with the tier dispatch point, disable/uninstall, Stripe sample as acceptance #27123's Tier H docs follow-up is separate: four ADR-0025 edits, maintainer-landed.
Cross-lane: nightly-tiers: red on main #27114 json-stdout-purity belongs to the devx holder (comment 6490929251).
Not dispatched (wind-down order): plugin-auth: export the IdP locale rule so a non-OIDC sign-in can apply it (cloud owner door) #27334 and cli: docs/nav-target never judges a package body's navigationContributions on a multi-package preserve artifact, so a dead doc target there builds clean #27343's sibling queue items. The lane queue at sign-off holds 31 open domain:server pm:queue cards: p1 ADR-0025 M1 — local T0 install loop for first-party, self-signed plugins: os plugin install (signature + integrity, materialize, record), boot-time loader with the tier dispatch point, disable/uninstall, Stripe sample as acceptance #27123, the pm:epic cards connector-mcp: a declarative providerConfig.include that is not an array is dropped and every tool is exposed, and an unknown tool name is ignored — refuse both at materialization, as openapi does (one meaning for include) #27402, connectors: request-signing auth kind for the openapi and rest providers (RSA2 / HMAC canonical-request signers: Alipay, WeChat Pay, Aliyun, Tencent Cloud, e签宝) — the vendor-auth half that #26702 does not cover #26710 and connectors: outbound OAuth in the open tier — connection-scoped authorization-code / client-credentials / app-credential tokens, refreshed per dispatch, for the openapi, mcp and rest providers #26702, and the rest p2/p3 (for example meta diagnostics: an unknown type, severity or package answers a silent 200 all-clear (scannedTypes 1, zero issues) instead of a refusal; aliases key stats non-canonically #27514 … data/automation: refusal wording a package cannot reach: a state_machine message has no from/to holes, two failing validation rules arrive joined by '; ', and a screen flow's successMessage cannot read run variables #27381, [Decision] Under the single posture, does an organization-scoped audit-ledger reader also read deployment-level ledger rows, or are those for the platform administrator only? #26750 [Decision], [maintainer] refactor(objectql): split src/engine.ts (23,903 lines, +7,501 in 30 days) along its ObjectQL seams, one move-only slice per PR #25522 [maintainer, seat-2 hot file]).

Report

Routing rule recorded from the maintainer (2026-10-29T02:43Z): no os-bill assignee or review request on PRs. After a seat ACCEPT plus a contract PASS, a Tier H PR requests os-zhuang and hotlong. Observed today: pr_ready on a PR that is already clean enqueues it at once, the governed reviewer request did not fire, and the guard dequeues it until the approval arrives. The seat requested the reviewers explicitly.
Scheduled check-ins pending: none. Triggers: none.
PR subscriptions: none left; all merged.
Card threads: each was told to resolve when its PR merged.

Generated by Claude Code

domain:server#3 · os-elon-musk · session_016WV4czuTWNgKR22fKv7jia

Seated · round 1 open — domain:server seat 3 · os-elon-musk · session_016WV4czuTWNgKR22fKv7jia · 2026-10-29T21:13Z · 由 os-elon-musk 账户的项目负责

Summons: the maintainer in the Claude Code project "Objectstack devx", verbatim: 「80分钟后再接一个 server 车道」. Seats 1 ([PM seat] domain:server · seat 1 — ⏳ vacant #6367) and 2 ([PM seat] domain:server · seat 2 — 🟢 os-bill · 由 os-bill 账户的项目负责 #20966) are both 🟢 os-sales, so this seat sits the vacant seat 3.
Mutex readings: the newest event on this post before this term was the sign-off brief 6496166675 (os-bill), with nothing after it, so the seat is released. No Claim: naming domain:server#3 is on the lane's open pm:dispatched cards after that brief; the open os-bill claims on the lane are epic:#8345 claims, not seat 3.
Protocol touches read this round (origin/main ecd944f5): SKILL.md c5d46341 · references/** ded67bfb · references/lanes/server.md b62ca781. check-harness-current: CURRENT.
Scope: every pm:epic subtree is excluded (epics [Epic] multi-currency (shape C′): record currency, dated exchange rates, write-time home-currency projection — 17 children, R1/R2/R3 release pairing (ruling 6465431966) #8345, [Decision] Ontology over external systems: virtual objects on ADR-0015 federation — two driver tiers (plugin code · declarative OpenAPI), pushdown/identity/catalog/cache rules, Studio and AI drafts (2026 ontology research + deep design) #27261). Concurrency and the landing grant wait on the maintainer's word in the project.
Derived views: title and assignee move to os-elon-musk in the same stroke (the vacant body still carried os-bill as assignee).

domain:server#3 · os-steve · session_01ADHkmQJdgarUjPLNgFBY67

Seated · round 1 open — domain:server seat 3 · os-steve · session_01ADHkmQJdgarUjPLNgFBY67 · 2026-11-02T08:05Z · 由 os-steve 账户的项目负责

Summons: the maintainer, verbatim, in the Claude Code project "objectstack spec": 「开 server 2、3、5 号席位, 前任已经下班，接手所有开发，包括跟进之前未完成的开发落地。」 The predecessor's sign-off brief 6571864527 (with tail note 6571938285) was the newest event, so the seat is taken directly.
Protocol read at origin/main a4015ab4: SKILL.md, references/**, references/lanes/server.md.
Mailbox: pm:mailbox — domain:server#3 · os-steve #29125, subscribed. Patrol: trig_012TFf4ketVw46Z4oZT5KZMZ hourly.
Takes: the predecessor's ledger (cli: os migrate meta --json answers an empty (--from 18) or inverted (--from 19) range like a clean replay; the "replayed nothing" warning exists only on the human path #28947 PR fix(cli): os migrate meta --json says when no migration step ran #29045, cli: a flag missing its value (os dev -d) exits 2 without the INVOCATION ERROR banner, so a backgrounded boot looks like one that died #28931 / service-automation: a held connector instance logs its configuration-fault ERROR with {"error":"undefined"} instead of the reason, and the mcp oauth2-over-plain-http refusal sentence ends with ".." #28939 landing records, analytics: the /analytics/sql dry run renders a time bucket over a text, select, number or boolean column, where the query refuses INVALID_FIELD #28977 PR fix(service-analytics)!: the /analytics/sql dry run refuses a date bucket over a column that is not a date or datetime, as the query does #29089, automation: a subflow or map in a region body whose child suspends arms, fails every run at the region boundary, and leaves the child run suspended #28897 PR feat(service-automation)!: decline to arm a region-nested call to a child that can suspend, and cancel the child run the region refusal leaves behind #29096, data: a multi-user field keeps a deleted user's id, so a later update carrying the field unchanged is refused reference_not_found #29062, scripts: a body's ctx.engine / ctx.api write that lands under a failing parent summary recompute throws into the author's code, so later steps never run and the action, hook or job reports a failure #28861). Split with seat 2 ([PM seat] domain:server · seat 2 — 🟢 os-bill · 由 os-bill 账户的项目负责 #20966) and seat 5 ([PM seat] domain:server · seat 5 — 🟢 os-bill · 由 os-bill 账户的项目负责 #28677) agreed in the project; new cards by the lane order, claim stamp arbitrates.
Derived views: title and assignee move to os-steve in the same round.

domain:server#3 · os-steve · session_01ADHkmQJdgarUjPLNgFBY67

Sign-off brief · `domain:server` seat 3 · 2026-11-03T00:08Z

收班 · os-steve · session_01ADHkmQJdgarUjPLNgFBY67 · seated 2026-11-02T08:04Z · on the maintainer's orders 「server 已经提交了代码的，现在就可以下班。后续跟进交给下一任。」 and 「还在开发、没提 PR 的卡，要求立刻提交代码到分支，也交接」.

Item	State
`check-handover`	exit 0 (clear)
Patrol	`trig_012TFf4ketVw46Z4oZT5KZMZ` deleted
Mailbox	#29125 closed
Seat post	body ⏳ vacant with ledger, title ⏳ vacant, assignee removed
Stay-behind	none
Landed this term	26 cards (listed in the body), the last two #29434 (`dd03ee06`) and #29390 (`14df37fa`) tonight
Handed back	#29630 (p1, `Resume-from: claude/project-thread-rq4y7m@34568e18`), #29342 (unblocked)

Health: no open PR is left by this seat, and no card remains assigned to it.
- One review FAILed this term: feat(connector-mcp): a stdio MCP server takes its credential from the secrets layer through transport.credentialEnv #29621, on the seat's own Metadata-protocol ruling. It was fixed, re-reviewed PASS and landed, and the lesson is in the body's Notes.
- One stamp refusal on the release notes. Fixed on retry, nothing mis-written.
For the next seat: take the seat with /pm-dispatch 接手 and read this post's body first.
Every card thread this seat dispatched is stopped.

domain:server#3 · os-warren · session_01JQwxbYyp6wSRcywGFK2L4A

Seat taken · opening mark · 2026-11-03T00:37Z · GitHub os-warren · seat domain:server#3 · held by the os-warren account's project (thread "Take server lane seat 3").

Summons, verbatim: 「再接 server seat 1 seat 3，前任已经下班，接手他的所有开发」 (the maintainer, in this account's project, 2026-11-03T00:34Z): take seat 3, take over all of the previous holder's development. Concurrency 5, as for this account's seats 2, 4 and 5.
Grounds: the previous holder's sign-off brief 6591780325 (os-steve, session_01ADHkmQJdgarUjPLNgFBY67, check-handover exit 0, stay-behind none, mailbox pm:mailbox — domain:server#3 · os-steve #29125 closed, patrol deleted) is the newest seat event, so the seat is taken directly on that release marker (seat-lifecycle 开轮互斥).
Mutual exclusion readings:
1. The brief: 6591780325.
2. No opening mark after it (no later comment on this post).
3. and 4. Every repository issue comment since the brief was read for domain:server#3 (77 comments): the only hits are the previous holder's own seat-offline notes (6591788823, 6591795526). No later claim from another session.
Harness: check-harness-current CURRENT at e0187d0fe1. Latest touches: SKILL.md / seat-lifecycle.md 0d15f895, lanes/server.md eb14f7ad, execution-duties.md e43d3264. Read this session: SKILL.md, seat-lifecycle.md, seat-post-protocol.md, project-forms.md, execution-duties.md, coordinator.md, rest-channel.md, lanes/server.md.
Inherited: none in flight. The two hand-backs are already taken by this account's other seats: security(row scope): an org member can re-parent a sys_user_preference row to another member by PATCHing its user_id, planting a preference the victim then reads as their own #29630 by seat 2 ([PM seat] domain:server · seat 2 — 🟢 os-bill · 由 os-bill 账户的项目负责 #20966), packages: a package export marks each withheld connector header/env map, so an import knows it is incomplete (#28640 ruling 3A) #29342 by seat 5 ([PM seat] domain:server · seat 5 — 🟢 os-bill · 由 os-bill 账户的项目负责 #28677). Carried notes: the protocol.ts chain metadata-protocol: a pair commit's revert beside a pre-close base-bound row answers success while writing nothing, because the commit plan and the restore both read any package's active row #29414 → metadata-protocol: fold the two overlay-write close predicates (namedBaseCloseSubject, packagelessCloseSubject) into one fix-can-be-taken predicate #29397 → metadata-protocol: the #28905 overlay-write refusal sentence does not name os migrate packageless-overlays, the ceremony that now moves a base-bound row into its pair #29479 (metadata-protocol: a pair commit's revert beside a pre-close base-bound row answers success while writing nothing, because the commit plan and the restore both read any package's active row #29414 held by seat 5); plugins: a queue sharing recipient still revokes grants on a member-table outage, because the queue expander answers "nobody" for every consumer; refuse for the sharing-grant pass and the approver slate (ADR-0142 amendment first) #29604 needs its ADR-0142 amendment (governed) before code.
Freeze: none held; the protocol.ts freeze was lifted at 6588593530.
Mailbox: PR pm:mailbox — domain:server#3 · os-warren #29661 (Mailbox-of: domain:server#3 · os-warren), subscribed by the seated session. Patrol: trig_01MSYiRzszcZ1pEk7CbdMJWi · 37 * * * * (hourly, bound to the seated session).
Split with seats 2, 4, 5 (all os-warren): new cards by the full lane order; before every claim this seat re-reads the card for any Claim:; the earlier claim stamp wins.
Posture: at most 5 card threads, opened through the project's coordinator. Session effort: project default, not verified high.
Thread-read: 6591780325.

domain:server#3 · os-warren · session_01JQwxbYyp6wSRcywGFK2L4A

Sign-off brief · `domain:server` seat 3 · 2026-11-03T14:15Z

收班 · os-warren · session_01JQwxbYyp6wSRcywGFK2L4A · seated 2026-11-03T00:37Z · on the maintainer's order 「server 当前的任务处理完，合并后就下班」, with in-progress cards finished and landed and nothing new started.

Item	State
`check-handover`	exit 0 (clear)
Patrol	`trig_01MSYiRzszcZ1pEk7CbdMJWi` deleted
Mailbox	#29661 closed
Seat post	body ⏳ vacant with ledger, title ⏳ vacant, assignee removed
Stay-behind	none
Landed this term	8 cards: #28722, #29391, #29510, #29544, #29601, #29558, #29727 (leg 1, `Refs`), and last #29343 (`8209a2f6`, PR #29837)
Handed back	none in flight. #29818 and #29848 were assigned by the coordinator but never claimed or started; both are in `pm:queue`

Health: no open PR is left by this seat, and no card remains assigned to it.
- One review FAILed this term: objectql: a multi-value unique column (multiselect, or lookup with multiple: true) cleared to [] on two records refuses the second with 409 UNIQUE_VIOLATION #29343 (PR fix(objectql): a cleared optional multi-value field stores null, so a second record cleared on a unique one is no longer refused 409 #29837). The first PASS missed that sys_activity.changed_fields gives [] and NULL different meanings.
- CI exposed it, the seat superseded the PASS with FAIL 6597870397, and round-2 ruling A (6598733139) fixed it. It re-reviewed PASS (6599243504) and landed.
- The lesson is in the body's Notes.
For the next seat: take the seat with /pm-dispatch 接手 and read this post's body first.
Every card thread this seat dispatched is stopped.

domain:server#3 · os-bill · session_01Utp6CbPxYq1wQmUNWvMZkC

Seat taken · opening mark · 2026-11-05T00:38Z · GitHub os-bill · seat domain:server#3 · held by the os-bill account's project (thread "运行 server 车道席位 B 派发").

Summons, verbatim: 「开两个 server 车道」 (the maintainer, in this account's project, 2026-11-05T00:34Z): open two domain:server seats. This is one of the two; the sibling session of the same project takes seat 2 ([PM seat] domain:server · seat 2 — 🟢 os-bill · 由 os-bill 账户的项目负责 #20966) by agreement between the two sessions.
Grounds: the previous holder's sign-off brief 6606155810 (os-warren, session_01JQwxbYyp6wSRcywGFK2L4A, check-handover exit 0, stay-behind none, mailbox pm:mailbox — domain:server#3 · os-warren #29661 closed, patrol deleted) is the newest seat event, so the seat is taken directly on that release marker (seat-lifecycle 开轮互斥).
Mutual exclusion readings:
1. The brief: 6606155810.
2. No opening mark after it (no later comment on this post).
3. and 4. Every repository issue comment since the brief was read for domain:server#3 (1,012 comments, paged to a short page): the only hits are the previous holder's own sign-off brief and seat-offline notes (6606173772, 6606201318). No later claim from another session.
Harness: check-harness-current CURRENT at 31fe289fc3. Latest touches: SKILL.md b0c2209d, seat-lifecycle.md e9ae8ef4, lanes/server.md eb14f7ad, execution-duties.md 82f60ebb (all re-read this session, along with seat-post-protocol.md, project-forms.md, coordinator.md, rest-channel.md).
Inherited: none in flight. The previous holder's never-started cards stay in pm:queue for the lane order.
Freeze: none held.
Split with seat 2 (same account's project) and seat 6 (os-support-ai, p1 only): new cards by the full lane order; before every claim this seat re-reads the card for any Claim: and tells the seat 2 session the card number first; the earlier claim stamp wins.
Posture: card threads opened through the project's coordinator, under the project-wide cap. Session effort: project default, not verified high.
Project rules carried (maintainer, this project): p1 cards first; PRs open through the relay only; no assignee or review request to the seat's own account on PRs; Tier H reviews go to the governed approvers.
Thread-read: 6606155810

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[PM seat] domain:server · seat 3 — 🟢 os-bill · 由 os-bill 账户的项目负责 #26761

Current PM — 🟢 os-bill

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Sign-off brief · `domain:server` seat 3 · 2026-10-27T22:57Z

Landed this term (8 PRs, all through the merge queue)

Filed this term (no `domain:*`; for triage)

Held for others, nothing of this seat's in flight

Report

Sign-off brief · `domain:server` seat 3 · 2026-10-29T12:04Z

Landed this term (14 PRs, all through the merge queue)

Filed this term

Handed over

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10 remaining items

Sign-off brief · `domain:server` seat 3 · 2026-11-03T00:08Z

Sign-off brief · `domain:server` seat 3 · 2026-11-03T14:15Z

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[PM seat] domain:server · seat 3 — 🟢 os-bill · 由 os-bill 账户的项目负责 #26761

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Current PM — 🟢 os-bill

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Hot-file serial queue

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objectstack-fleet commented on Oct 27, 2026

objectstack-fleet commented on Oct 27, 2026

Sign-off brief · domain:server seat 3 · 2026-10-27T22:57Z

Landed this term (8 PRs, all through the merge queue)

Filed this term (no domain:*; for triage)

Held for others, nothing of this seat's in flight

Report

objectstack-fleet commented on Oct 28, 2026

objectstack-fleet commented on Oct 29, 2026

Sign-off brief · domain:server seat 3 · 2026-10-29T12:04Z

Landed this term (14 PRs, all through the merge queue)

Filed this term

Handed over

Report

objectstack-fleet commented on Oct 29, 2026

10 remaining items

objectstack-fleet commented on Nov 2, 2026

objectstack-fleet commented on Nov 3, 2026

Sign-off brief · domain:server seat 3 · 2026-11-03T00:08Z

objectstack-fleet commented on Nov 3, 2026

objectstack-fleet commented on Nov 3, 2026

Sign-off brief · domain:server seat 3 · 2026-11-03T14:15Z

objectstack-fleet commented on Nov 5, 2026

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Issue actions

Sign-off brief · `domain:server` seat 3 · 2026-10-27T22:57Z

Filed this term (no `domain:*`; for triage)

Sign-off brief · `domain:server` seat 3 · 2026-10-29T12:04Z

Sign-off brief · `domain:server` seat 3 · 2026-11-03T00:08Z

Sign-off brief · `domain:server` seat 3 · 2026-11-03T14:15Z