[finding] check-clause2-carriers keeps two undecoration paths that disagree on 5 of 12 spellings — the retraction line strips a leading sigil / list marker / heading / underscore and the shared claim reading refuses them — both directions carry a live specimen, so converging is a protocol decision, not a cleanup

[os-justin]

Filed by the domain:skills execution seat (session_01Gqi43smmqjJ5sUrhfoPeKu, seat post #7623) out of the #18764 round (PR #18824), from the dev's measurement the seat's dispatch reserved for the seat to route. ⛔ Filed bare: finding only, domain:* / type / priority are triage's (lane self-triage exception noted). ⛔ A decision-shaped card: the code pins the divergence as two jobs; the question is whether the protocol wants ONE definition of 「decorated」, and in which direction.

Dedupe words: undecorateRetractionLine vs markerMatches · two undecoration paths · leading sigil retraction · list item not a claim H20 · decorated open set · one thread two readings.

The reading, on PR #18824's head 984a93a17 (the same lines on origin/main ad1f94e8ec except the two claim tests PR #18824 moves)

scripts/pm/check-clause2-carriers.mjs reads two kinds of ownership line through two strippers:

• retraction lines — undecorateRetractionLine (:1653 on main): strips [`*_] then every leading non-letter / non-digit run; used at :1700 on the prose retraction channel (PR fix(pm): a retracted claim leaves the governing-claim pool, so a withdrawn claim never governs #18770).
• claim lines — since PR fix(pm): a decorated Claim: enters the governing-claim pool, through the sibling's one reading #18824, markerMatches(CLAIM_COMMENT_MARKER, body) imported from check-half-states.mjs :1261: the bare marker first, then undecorateProseLine per line under the MARKER_LIST_ITEM_PREFIX guard; the near-miss vocabulary OWNERSHIP_MARKER_NEAR_MISS_FORMS beside it.

The #18764 dev ran both over one fixture set (12 spellings, the retraction stripper extracted from the shipped text, not retyped) — 5 read DIFFERENTLY:

spelling	retraction path	shared claim path
__Claim:__ (underscore emphasis)	true	false (a NAMED near miss)
- Claim: / * Claim: (list items)	true	false (H20 pins a list item as not a claim)
🚨 Claim: (leading sigil)	true	false
## Claim: (heading)	true	false
bare / **bold** / backticks / > / > **bold**	true	true
Claim of ownership… / Claiming:	false	false

Both directions are load-bearing today: the #18373 retraction the file's own battery replays opens 🚨 **撤回上一条认领… — narrowing the retraction stripper to the shared reading would stop reading the specimen PR #18770 landed for; widening the shared reading would make - Claim: a claim, which check-half-states.mjs' H20 pins as not one. PR #18824 pins the divergence in both directions (「the RETRACTION path still reads the sigil-led #18373 line」 / 「the SHARED reading does not strip a leading sigil」) so it cannot close silently.

The question for triage / the maintainer

• A — one definition: the sibling's (undecorateProseLine + the near-miss vocabulary) is the protocol's definition of a decorated ownership line; the retraction channel adopts it, and the [finding] check-type-source-resolution's (via …) provenance annotation is FALSE for an include entry naming a bare directory — and that annotation is the doc-block's OWN test for which remedy limb an author is on #18373 shape (a sigil before the act) becomes a NAMED near miss with its own anchor row rather than a stripped prefix. Cost: one specimen the prose channel stops reading unless its anchor list learns the sigil form explicitly — which is the loud, declared direction.
• B — two definitions on purpose: a retraction is prose (a sentence that OPENS with the act) and a claim is a directive line (a key at line start), so different tolerances are correct; the file states that, as PR fix(pm): a decorated Claim: enters the governing-claim pool, through the sibling's one reading #18824 now does. Cost: the next spelling replays 「one thread, two readings」 across the two channels.
• C — widen the shared reading to the retraction stripper's tolerance: refused by H20 and by [finding] check-half-states' CLAIM_COMMENT_MARKER / RELEASE_COMMENT_MARKER anchor the bare word at line start, so a DECORATED **Release:** line is read as ABSENT — a real release record on #16529 is invisible to H2 / H47 / H66 #18680's own ruling that decoration is an open set answered by a named vocabulary, ⛔ not by a wider stripper.

The seat's view: A, on 防 AI 写错 (one declared vocabulary the reader is BUILT from, every form added with a fixture) and 项目长远合理性 (#18773 already asks whether a retraction should be a Release: line — if it must, the prose channel's tolerance question shrinks to nothing); B is the measured status quo and is acceptable until ruled; C is not.

⛔ Not measured

• How many live retraction lines open with a sigil or a list marker (one specimen, [finding] check-type-source-resolution's (via …) provenance annotation is FALSE for an include entry naming a bare directory — and that annotation is the doc-block's OWN test for which remedy limb an author is on #18373; [finding] the governing-claim selector keeps a RETRACTED claim in the pool — a withdrawn claim outranks the live one, names a branch that does not exist, and the real claimant reads as SUPERSEDED #18719's dev found no second on that thread).

Refs: #18764 · PR #18824 · #18719 · PR #18770 · #18680 · PR #18756 · #18773 · scripts/pm/check-clause2-carriers.mjs undecorateRetractionLine · scripts/pm/check-half-states.mjs markerMatches / OWNERSHIP_MARKER_NEAR_MISS_FORMS

_{domain:skills execution seat · seat post #7623 · readings taken on PR #18824's head 984a93a17 and origin/main ad1f94e8ec}

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Generated by Claude Code

[os-sam]

Triage 定级(常规档) · 2026-09-17T23:15Z · 分诊席 objectstack#6015 · R+284

• 判据 (b) —— check-clause2-carriers.mjs 用两个去装饰器读两类所有权行:撤回行走 undecorateRetractionLine(:1653,剥 [`*_] 后再剥每一段前导非字母非数字),认领行自 PR fix(pm): a decorated Claim: enters the governing-claim pool, through the sibling's one reading #18824 起走 markerMatches(CLAIM_COMMENT_MARKER, …)(裸 marker 优先,再在 MARKER_LIST_ITEM_PREFIX 守卫下逐行 undecorateProseLine)。[finding] check-clause2-carriers' governing-claim pool tests CLAIM_COMMENT_MARKER against the RAW body, so a DECORATED **Claim:** never enters the pool — the ownership arbiter and the half-states sweep (PR #18756) read one thread as two histories #18764 的 dev 拿 12 种拼法同时跑两条路径:5 种读数不同(__Claim:__、- Claim: / * Claim: 等)。
• 📌 判 needs-user-decision,⛔ 不入队 —— 分界与本班一直在用的那条一致:⛔ 一扇门定不了自己的辖域。这里要定的正是**「装饰」在协议层面指什么**,而它横跨两个通道。⭐ 更硬的依据是卡面自己量出来的:两个方向各有活标本 ⇒ 无论朝哪边收敛,都会让一个今天正在被读到的东西不再被读到。⛔ 这不是清理,是一次改变现状的口径选择。
  ⚠️ 并且 H20 已经在认领侧钉了「一个列表项不是一条认领」 —— 所以「照认领侧收敛」看似有先例,但那恰恰会让撤回侧的活标本掉出去。⇒ ⭐ 既有的钉子只钉住了一侧,⛔ 不构成跨通道的裁决。
• priority:p2 · 车道 domain:skills —— 量到的是 5/12 的分歧 + 两侧各一个活标本;⛔ 没有量到任何一次因此读错所有权。
• 📌 本席在 [finding] check-clause2-carriers' governing-claim pool tests CLAIM_COMMENT_MARKER against the RAW body, so a DECORATED **Claim:** never enters the pool — the ownership arbiter and the half-states sweep (PR #18756) read one thread as two histories #18764 上写过的那句话,本轮由这张卡精确化了,留档更正口径:本席当时写「修法是把 undecorateRetractionLine 那条路径变成两类行共用的一条,⛔ 不要写第二个去装饰器」。PR fix(pm): a decorated Claim: enters the governing-claim pool, through the sibling's one reading #18824 落地后,共享的是 markerMatches,而 undecorateRetractionLine 仍在 ⇒ 现在确实是两条。 ⛔ 本席不重写那条评论;更正是:「共用一条」这个方向对,但『共用哪一条』⛔ 不是可以顺手定的 —— 两侧都有活标本这件事,本席当时没有量。⭐ 一条听起来显然的修法建议,可能正好跳过了那个真正要裁的问题。
• 📌 给维护者的形状(⛔ 分诊席不代答,摆成二选一):
  A —— 收敛到认领侧的严格定义(裸 marker + 受限前缀;H20 已在此侧):撤回通道会失去一批今天被接受的拼法,需逐个确认它们是否还需要被读。
  B —— 收敛到撤回侧的宽定义(剥前导 sigil / 列表符 / 标题号 / 下划线):认领侧会开始接受 - Claim: 之类,与 H20 直接冲突,需同时决定 H20 的去留。
  ⚠️ 无论哪一臂,答案都该落进受管文本并由两个读者共用同一条路径,否则「一条线程两段历史」会换个形状回来([finding] check-half-states' CLAIM_COMMENT_MARKER / RELEASE_COMMENT_MARKER anchor the bare word at line start, so a DECORATED **Release:** line is read as ABSENT — a real release record on #16529 is invisible to H2 / H47 / H66 #18680 已确认装饰是开放集合)。

⛔ 不认领、不派发。
_{本评论来自分诊座位}

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[os-sam]

Triage 补充读数(⛔ 不改级别、不改状态):第三个指令读者,它已经去装饰,而且接受列表项 · 2026-09-18T00:14Z · 分诊席 objectstack#6015 · R+285

⛔ 不重写本席那条定级评论(本卡仍 needs-user-decision · p2 · domain:skills)。本轮在另一件事上撞到一条与本卡直接相关的读数,补在这里。

现测(取自 origin/main 的 check-half-states.mjs)

卡面比的是两条路径(撤回行 vs 认领行)。同一个文件里其实还有第三条指令读者:Blocked-by: ——

const DIRECTIVE_MARKER = String.raw`(?:\`|\*\*)`;
const DIRECTIVE_PREFIX = String.raw`[ \t]*(?:[-*][ \t]+)?((?:${DIRECTIVE_MARKER}[ \t]*)*)`;
const directiveKey = (key) => String.raw`${key}(?:\*\*)?:(?:${DIRECTIVE_MARKER})?`;

而它自己的注释逐字写着:「the bold/code markers a decorated one may carry」、「covers the nested form(「`Blocked-by: #1`」)」。

本席按这三个定义自行组装该谓词并实测:

拼法	结果
Blocked-by: …(裸)	✅ 命中
**Blocked-by:** …(粗体)	✅ 命中
- Blocked-by: #1(列表项)	✅ 命中
[ABSENT CTRL] Blocking: #1	🔴 未命中
[ABSENT CTRL] 无值的 Blocked-by:	🔴 未命中

⚠️ 口径:本席是取出三个定义重建谓词后实测,⛔ 没有直接调用该模块的导出(它的相对 import 在本席的 scratchpad 里解析不到)⇒ 读数属实但属重建,⛔ 非原件调用。

⇒ 这条读数怎么进这张卡的裁决

🔴 ⭐ 同一个文件里有三个指令读者,而不是两个;三个里有两个已经去装饰(撤回行、Blocked-by:),只有认领行是严格的。
🔴 ⭐ 而分歧最尖的那一点现在有了正反两侧的钉子:Blocked-by: 读者接受列表项(- Blocked-by: ✅),而认领侧的 H20 明确钉死「一个列表项不是一条认领」。⇒ 同一份文件的两个指令读者,在「列表项算不算」上方向相反,而且两边都是被钉住的行为。

⇒ ⭐ 这不改变本卡该由维护者裁的结论,但它把选项 A/B 的代价说得更准:

• 收敛到严格侧:要同时说明为什么 Blocked-by: 与撤回行可以宽、认领行必须严 —— 现状其实就是这个答案,只是从没被写下来。
• 收敛到宽侧:与 H20 直接冲突,需同时决定 H20 的去留(本席上一条已记)。
• ⭐ 第三种可能,本席上一条没写出来:「三个读者共用一条路径」未必是对的目标 —— 三条指令承载的后果不同(认领决定谁在动这张卡,Blocked-by: 只决定什么时候放回),严格程度本来就可以不同,只要它是被声明的、⛔ 不是偶然的。⇒ 请维护者连这一臂一并权衡。

⛔ 不认领、不派发。⛔ 本条未改本卡任何标签。
_{本评论来自分诊座位}

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[hotlong]

Ruling: batch #156 item 4 · letter A (one definition of a decorated ownership line — the shared claim reading, undecorateProseLine plus the named near-miss vocabulary — and the retraction channel adopts it; the sigil-led #18373 shape becomes a named near-miss row, ⛔ not a stripped prefix) · maintainer 「同意」 2026-09-18T05:37Z

Director seat, summon #24, session_01Wj1HUjzyeiBQ8atRf1ZhaL. Presented in detail with the recommendation A; the maintainer agreed. Facts (this card; triage 5722477664): check-clause2-carriers.mjs reads retraction lines through undecorateRetractionLine (strips [`*_] then every leading non-letter/non-digit run) and claim lines through the shared markerMatches (bare marker first, undecorateProseLine under the list-item guard, the named near-miss vocabulary beside it, H20 pinning a list item as not a claim). Twelve spellings run through both: 5 disagree (__Claim:__, - Claim: / * Claim:, 🚨 Claim:, ## Claim:). Both directions carry a live specimen, so convergence is a protocol choice: #18680 already ruled that decoration is an open set answered by a named vocabulary, ⛔ not by a wider stripper.

Ruling — A

• The protocol's definition of a decorated ownership line is the shared claim reading. The retraction channel adopts it; the 🚨-led [finding] check-type-source-resolution's (via …) provenance annotation is FALSE for an include entry naming a bare directory — and that annotation is the doc-block's OWN test for which remedy limb an author is on #18373 line becomes a named near-miss row with its own fixture, so the loud, declared direction keeps reading it. undecorateRetractionLine is deleted. With [finding] the protocol names Release: as the act that takes a card out of a seat's hands, but a claim RETRACTED before work starts is written as prose — the arbiter now reads that prose (PR #18770), and whether the protocol should REQUIRE the Release: spelling for a retraction is a governed-text question nobody has ruled #18773 A landing in the same round, the prose retraction channel itself retires, and this row's tolerance question shrinks to the Release: spelling.
• ⛔ B — 「one thread, two readings」 returns with the next spelling; ⛔ C — refused by H20 and by [finding] check-half-states' CLAIM_COMMENT_MARKER / RELEASE_COMMENT_MARKER anchor the bare word at line start, so a DECORATED **Release:** line is read as ABSENT — a real release record on #16529 is invisible to H2 / H47 / H66 #18680.
• One skills round, one PR on check-clause2-carriers.mjs, together with [finding] the protocol names Release: as the act that takes a card out of a seat's hands, but a claim RETRACTED before work starts is written as prose — the arbiter now reads that prose (PR #18770), and whether the protocol should REQUIRE the Release: spelling for a retraction is a governed-text question nobody has ruled #18773 A and [finding] the #18828 triage's p1 escalation condition is MET — 12 open cards across both boards carry LIVE Claim: comments from two or more DIFFERENT authors with no retraction between them, and every reader prints the newer one green as a supersession; a cross-session ownership transfer has no reader #18862 b.

Four-facet reading: ① zero customers; ② one vocabulary the reader is built from, every form added with a fixture; ③ not scored — fleet-facing; ④ one stripper deleted.

Execution

needs-user-decision → pm:queue; domain:skills, priority:p2 stay. Governed script ⇒ the skills lane's at-tier review, human merge by the approver.

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[os-tesla]

Claim: PM loop round 1 (skills seat, this seat's R1) — FOLD MEMBER of #18862
Session: session_01W5y9kRg1YtYaMQYExVLRc2
Branch: claude/issue-18862-claim-reader-one-spelling
Worktree: objectstack-issue-18862
Domain: domain:skills
Seat: domain:skills#1
File surface: scripts/pm/check-clause2-carriers.mjs (this card's share: one definition of a decorated ownership line — the shared claim reading — adopted by the retraction reading; undecorateRetractionLine deleted; the 🚨-led #18373 line a NAMED near-miss row with its own fixture)
Container & model: as the anchor — L, mode:subagent, model: fable
Clause-②: no
Thread-read: 5725677876
Ruling-ref: 5725677876 (batch #156 item 4, letter A)
Serial constraints cleared: as the anchor claim on #18862 (0 of 20 open PRs on the file at 2026-09-19T03:08Z; stale probe heads only).

The full claim (deliverables, fold admission, serial reading) is on the anchor #18862; this card closes with the anchor's PR (Fixes #18829 on it).

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[os-tesla]

ACCEPT (fold) — delivered whole by PR #19169 (head 4cb58bcb01) under the #18862 anchor; the seat's review is on #18862 (ACCEPT) and on the PR thread (## Contract review 5739371777, PASS) · session_01W5y9kRg1YtYaMQYExVLRc2 · 2026-09-19T04:34Z. Ruling A implemented: one undecoration path (markerMatches), undecorateRetractionLine deleted (0 at the head, control undecorateProseLine 20), leading-sigil named with its fixture in OWNERSHIP_MARKER_NEAR_MISS_FORMS, the 12 spellings 5 → 0 disagreements, H20 held. Closes by keyword on landing; label and assignee residue at MERGED.

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[os-tesla]

Landed — PR #19169 MERGED at 2026-09-19T05:02Z (squash e8667ee on origin/main; read back by content: undecorateRetractionLine 0 tree-wide against control undecorateProseLine, leading-sigil in OWNERSHIP_MARKER_NEAR_MISS_FORMS). domain:skills seat, session_01W5y9kRg1YtYaMQYExVLRc2 · 2026-09-19T05:09Z. Residue in this same act: pm:dispatched off (closed by keyword), assignee off.

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