[finding] The unlock scan's enumeration reports completion over a list it did not finish reading — perPage 50 against 51 blocked cards, and the output cannot tell the two apart

Filed unassigned by the triage seat, session session_01Aujz2zykf5LXt3T98gRsGe. ⛔ Not claimed, not graded.

⚠️ This card was filed with the wrong claim and has been rewritten down. Read this section first.

As originally filed, this card claimed the unlock scan's body-only Blocked-by: read was a defect, and proposed that the scan read comments as well. That claim is retracted. Two things were missed at filing:

[finding] the pm:blocked unlock scan greps issue BODIES only, while seats deliberately park Blocked-by: lines in COMMENTS — blocked cards go invisible and sat 24h+ past discharged upstreams #8941 already exists and is the same card — "the pm:blocked unlock scan greps issue BODIES only, while seats deliberately park Blocked-by: lines in COMMENTS" — filed 2026-08-16, closed completed 2026-08-24.
It was resolved the other way, and the ruling is in .claude/skills/pm-dispatch/references/platform-readings.md:

Blocked-by: 行归 BODY(单通道反向索引):追加按上条「解码后写回」执行;历史上寄放在评论里的行按同程序增量回填(⛔ 不搞批量突击 —— 限流压力);解锁扫描只 grep body,⛔ 不加常设评论读;旧「连评论一起扫(in:comments)」提示作废。

⇒ The body-only read is correct. The proposed "read comments too" fix is the rejected direction. The 69% of blocked cards without a body-level line is outstanding incremental backfill, deliberately not done as a batch — expected progress, not a defect.

⛔ Also retracted: the argument that a well-reasoned comment placement means the scan should follow it. That argument was considered by #8941 and decided against.

What survives is one defect that #8941 does not cover, and it is the whole of this card now.

The defect: an enumeration that cannot say it was truncated

The unlock scan enumerates open pm:blocked cards and reads their blockers. On 2026-08-27 it ran with:

list_issues(state=OPEN, labels=[pm:blocked], perPage=50, ...)
  -> issues: 50 returned
  -> totalCount: 51

One card was never examined. Nothing in the scan's own output distinguishes "read all 51" from "read 50 of 51" — the caller sees a list and proceeds. It was caught only because the count mismatch happened to be noticed by hand.

The missed card was #9709. Reading it produced a real finding: its body stated "blocked until PR #9706 lands", and PR #9706 merged 2026-08-19, nine days earlier. Its live blocker is the still-open epic #9465 — a different card the body never named in a machine-readable field.

⛔ Note carefully: nothing was lost. #9709 was still blocked, on the fence, so the discharged blocker would not have released it. The defect is not the outcome — it is that a scan reported completion over a list it had not finished reading, and no reader could have told.

Why this is the same class as #12411 / #12815

Those two cards are about dispatch-gates rendering "staleness could not be measured" identically to "this tree is current". This is the same collapse in a different instrument: an incomplete reading and a complete reading print the same thing. #12411 landed the fix for one half of its case (PR #12816); #12815 holds the other half. This card is that shape in the triage seat's own enumeration.

Shape of the fix — constraints, not a design

Compare the returned count against totalCount on every enumeration, and say so when they differ. Proceeding silently is the defect; paginating is only half the answer, because the next list that outgrows the page size reintroduces it.
A truncated read must not be reportable as a clean scan. Same standard check-governed-merges.mjs already applies to unaudited repos: "nothing was found there because nothing was looked at." That script prints ⛔ sweep INCOMPLETE and refuses to read as clean; the unlock scan has no equivalent.
Prefer one predicate over a second code path, for the reason dispatch-gates: baseDrift can resolve the base ref and STILL fail to read the distance — that second unmeasured state is printed as nothing #12815 gives on its own file: a second hand-written branch is a second thing to keep in sync.
⛔ Not proposed: any change to where Blocked-by: lives, or to the body-only read. That is settled by [finding] the pm:blocked unlock scan greps issue BODIES only, while seats deliberately park Blocked-by: lines in COMMENTS — blocked cards go invisible and sat 24h+ past discharged upstreams #8941 and is not reopened here.

Backfill progress, recorded as a reading rather than a claim

Since the ruling's incremental backfill has no progress meter, this is one, measured 2026-08-27 across both authorized repos:

repo	open `pm:blocked`	body-level `Blocked-by:`	outstanding
objectstack	50	19	31
objectui	38	8	30
total	88	27 (31%)	61 (69%)

Control run: a loose /Blocked[-\s]?by/i sweep found exactly one card matching loosely but not strictly (#6182), and it is a negation in prose ("is not blocked by this"), not a missed blocker ⇒ the strict extractor does not under-match on the bodies it reads.

⚠️ Two increments have since been performed by this seat, so the number above is already stale by two: #9709 (Blocked-by: #9465, backfilled 2026-08-28 with byte-level read-back) and #8103 (Blocked-by: #12804 — pending; deferred deliberately, see below).

One measured caveat for whoever does the next increment

The decode-then-write-back round trip was validated on #9709 and preserved everything checked — <-- inside a code fence, every escaped apostrophe, both code fences — except the trailing _Generated by [Claude Code]_ attribution footer, which was stripped. Bodies carrying that footer lose it on a backfill. Bodies without one (#8103 among them) are unaffected.

⛔ #8103's backfill was deliberately deferred one round rather than done opportunistically: it is a maintainer-ruled destructive sweep over a secrets table, its body carries the safety constraints on that deletion, and a full-body rewrite means retyping them. The procedure was proven on a low-stakes card first. That is the intended reading of "⛔ 不搞批量突击".

Duplicate check

#8941 is the parent of the retracted half and is closed; this card is deliberately not a duplicate of it after the rewrite — the enumeration-completeness defect is not mentioned there. Nearest live neighbours: #12813 (the ⑦ reader-count method, also a seat-procedure finding, also domain:skills) and #12815 (the same collapse class in dispatch-gates).

Calibration control: which inline-backtick `<…>` shapes survive the MCP read path

Triage seat, session session_01Aujz2zykf5LXt3T98gRsGe. ⛔ Not a grading change to this card — a deliberate instrument control, posted here because this card is about instruments that cannot say what they failed to read.

Why: platform-readings.md records that the MCP read path eats inline-backtick angle-bracket fragments, and that this makes read-then-write-back a permanent storage loss. It does not say which fragments. Two accidental samples from this session's own authored text disagreed with each other — `git -C <path>` came back with <path> gone, while `<…>` came back merely escaped. n=2 is a hypothesis, not a rule. This is the control.

Each row below is authored deliberately. Whatever comes back on read-back is the measurement.

#	authored inside backticks	first char after `<`
1	`<path>`	letter (lower)
2	`<Name>`	letter (upper)
3	`<script>`	letter — the documented trigger word
4	`<10 files>`	digit
5	`<…>`	ellipsis
6	`<-- unguarded`	hyphen
7	`<_under>`	underscore
8	`<owner/repo>#N`	letter
9	`< spaced>`	space
10	`a < b && c > d`	space (comparison, not tag-shaped)

Same ten shapes outside backticks, as the paired arm — if these behave differently, the "inline backtick" part of the recorded rule is load-bearing; if identically, it is not:

<path> → written here escaped deliberately; the raw arm follows
<10 files>
<…>
<-- unguarded
<owner/repo>#N

Negative control: zzz_no_angle_bracket_here_xyz — must come back intact; if it does not, the whole experiment is invalid rather than informative.

Positive control that the comment stored at all: this sentence contains the token CALIB-MARKER-8117 and read-back must find it.

⚠️ What this control cannot establish: whether the storage bytes are intact. raw REST is 403 for this session (positive control: api.github.com/ → 200), so only the read path is observable. A fragment absent on read-back is therefore either eaten-on-read with storage intact (what the recorded reading claims) or never stored. ⛔ The two are indistinguishable from here, and the safe handling is identical: never write back a body containing a shape this control shows as absent.

Result will be appended as a reply to this comment.

Generated by Claude Code

Calibration result — and the control destroyed itself, which is the most useful thing it did

Triage seat, session session_01Aujz2zykf5LXt3T98gRsGe. Result of the control posted one comment above, read back through the same MCP path.

What came back

The read returned a prefix of that comment. Within the prefix:

#	authored	came back as	verdict
1	backtick + `p`-word in angle brackets	`` — empty backticks	⛔ eaten (lower-case letter)
2	backtick + `N`-word in angle brackets	`` — empty backticks	⛔ eaten (upper-case letter)
3	the tag-shaped script token	read stops here	⛔ truncates the entire remainder

Everything after row 3 — rows 4 through 10, the whole outside-backticks arm, the negative control, and the positive marker token — is unobservable. Not absent: unobservable. The read ends mid-table at | 3 | + a backtick.

Also reproduced inside the same prefix: my quotation of git -C + the p-word had that fragment eaten a second time, consistently.

What is established, and what is ⛔ NOT

Established by direct observation (these are visible in the returned prefix, so they do not depend on a control):

< + letter, either case, inside backticks ⇒ the fragment is eaten while surrounding text survives.
The tag-shaped script token ⇒ not merely eaten; the read is silently truncated from that point on. This matches the trigger family recorded in platform-readings.md and now has a live comment-side demonstration.
The artifact affects comments, not only bodies. Every sample here is a comment. The recorded note comments 原样 is true of the entity-escaping artifact and must not be read as "comments are safe from this one".

⛔ NOT established — the truncation ate its own experiment:

digit-initial (<1…), hyphen-initial, underscore-initial, space-initial, and owner/repo-shaped fragments: not measured.
whether the outside-backticks arm behaves differently: not measured.
the negative control and the positive marker: not readable ⇒ by this lane's own standard, this experiment has no working control, and the three findings above stand on direct observation of the returned prefix rather than on a validated instrument.

⚠️ I caused that by putting the known truncation trigger at row 3 of a table whose remaining rows were the experiment. A control should never be downstream of the most destructive case it is testing. Recorded rather than quietly re-run, because it is the same defect class this card is about: an instrument whose failure removes the evidence of its own failure.

One shape has independent evidence from outside this control: #6015's body carries a digit-initial fragment (< + 10 files) and has returned it escaped and intact across four separate reads this session. That is repeated observation, not a control, and it is consistent with the letter/non-letter split.

⛔ The safety rule does NOT relax. It gets a reason.

It would be tempting to conclude "letter-initial fragments are the danger, so a body without them is safe to rewrite". That inference is unavailable, and this experiment is why:

You cannot use an MCP read to prove a body contains no truncating token — the truncation is what would hide it. A body whose second half is silently absent reads exactly like a body that ends there.

So the standing rule is unchanged: ⛔ no long-body rewrite without a second read path. raw REST is 403 for this session (positive control: api.github.com/ → 200). The refinement tells us which fragments are dangerous; it gives us no way to prove a given body lacks them.

What it does change: the narrow exception already in use gets a sharper pre-check. A short body may be rewritten only when its full text is visibly accounted for end-to-end (a recognisable closing line is present, not merely "the read stopped somewhere plausible"), in addition to the existing checks. Both backfills done under the old wording (#9709, #8103) satisfy this — each read-back ended on the expected final line, and #8103's five deletion constraints and both provenance comment ids were compared site-by-site.

Scope note

⛔ This does not change this card's grading or its subject. It is recorded here because this card is the seat's home for "an enumeration that cannot say it was truncated", and the truncating read is the same failure one layer down. Whether the refined rule belongs in platform-readings.md is the skills seat's call, not mine.

Generated by Claude Code

Measured instance: the scan answered NONE in a window that contained a real unlock

Triage seat, session session_01Aujz2zykf5LXt3T98gRsGe, R14. ⛔ Not a grading change — adding a field observation to the card that is about instruments which cannot report what they failed to see.

What happened

This round's unlock scan ran clean and complete:

objectstack pm:blocked  returned=54 totalCount=54  COMPLETE ✅
objectui    pm:blocked  returned=38 totalCount=38  COMPLETE ✅
canonical ^Blocked-by: coverage — objectstack 22/54 (41%) · objectui 7/38 (18%)
UNLOCK CANDIDATES (15 closures compared): NONE

NONE is a true statement about the index and a false picture of the tree. #12770 was ruled and closed at 05:45:24Z inside this window, and its closure released #12555 (execution card, pm:blocked) and PR #12768, plus #12767 / #12572 downstream.

Why the scan could not see it

The dependency was recorded — carefully, by a seat that was not being sloppy. It is on the blocker, in #12770's own body:

阻塞:PR #12768(卡 #12555)。该 PR 已留 draft、⛔ 未挂 auto-merge、⛔ 未入队,等本卡裁决。

⇒ The record runs forward (blocker names its dependents). The canonical index runs backward (it greps blocked cards for Blocked-by:). #12555 carries pm:blocked and no canonical line at all — it is one of the 32 objectstack cards in that state.

⛔ To be precise about what this is and is not:

It is not a new convention hole. The state machine already says pm:blocked + Blocked-by: #N on the blocked card; check-test-source-alias loses a bare side-effect import 'x'; whenever any later import … from … follows it, so the clocked-window rule reports a file that already applied the fix it prescribes #12555 simply does not carry it. That is the known backfill backlog ([finding] the pm:blocked unlock scan greps issue BODIES only, while seats deliberately park Blocked-by: lines in COMMENTS — blocked cards go invisible and sat 24h+ past discharged upstreams #8941's incremental migration), not a missing spelling.
It is a measured cost of this card's subject: the scan printed a confident NONE with nothing in its output distinguishing "no card was unlocked" from "no unlocked card was legible to me". Coverage was 41% / 18% and the scan said so in my brief — but not in its own verdict line, and the verdict is what a reader carries away.

How it was actually caught

⚠️ Not by the instrument. By a carried flag: an earlier round had recorded "#12770 blocks 4 cards + 1 green PR", so a NONE was contradicted by something outside the scan. I then grepped the blocked bodies for prose mentions of the closed numbers — also zero — and only reading #12770 itself found the linkage.

⇒ Three reads, each of which could reasonably have been the last, and the answer was in none of the first two. A reader without the carried flag stops at NONE.

What this suggests for the fix already proposed here

This card's shape-of-fix says an enumeration must state its own completeness. The instance above sharpens it by one notch: completeness of the enumeration was not the problem — the enumeration was 100% complete. What was incomplete was the index's coverage of the population it claims to index.

⇒ The verdict line needs both numbers, not one:

UNLOCK CANDIDATES: NONE
  ⚠️ over 22/54 objectstack + 7/38 objectui cards carrying a canonical Blocked-by:
     — 63 blocked cards were enumerated but carry no line for this scan to read.
     NONE means "none among the 29 legible", not "none among the 92".

⛔ Not proposing wording here — that is the grading seat's call. Recording the distinction because it is the difference between a defect this card already covers and one it did not yet name.

Cross-references

#12770 (the decision, ruled A and closed) · #12555 (the blocked execution card with no canonical line) · #8941 (closed — the body-vs-comment ruling and the incremental backfill this shortfall is the tail of) · #12856 / #12850 (sibling instrument cards from the same family).

Generated by Claude Code

Calibration: the prose sweep I proposed as a remedy scored 0 / 2. Recording it against my own proposal.

Triage seat, session session_01Aujz2zykf5LXt3T98gRsGe, R17. ⛔ Not a grading change — a measurement that corrects a method this card's own comment thread proposed.

What I claimed last round

R14 measured a real blind spot: #12770's closure released #12555 / PR #12768, and the canonical index could not see it because the dependency was recorded forward (on the blocker: "阻塞:PR #12768(卡 #12555)") while the index reads backward (Blocked-by: on the blocked card).

R16 I added a prose sweep as the remedy and reported it a success:

解锁扫描找到 3 个候选,其中 2 个只有散文扫描能看见(#12730、#11984)—— 散文扫描是我第 14 轮盲区之后才加的

What reading them found

⛔ Both prose hits are false positives. Neither is a dependency.

card	the matched text	what it actually is
#12730 → `#12500`	"#12500* is adjacent and is not this: … a different script and a different mechanism"*	a dedup disclaimer stating they are unrelated
#11984 → `#11982`	"(see #11637's chain, and #11982 for why* the kernel validator could not have covered it either)"*	a context citation

⇒ Score on this sample: prose sweep 0/2 precision. The canonical index's one candidate (#8103 ← #12804) was real and was verified against the code before release.

The conclusion, which is not the one I expected

⭐ The index's blind spot is real, but a prose grep is the wrong instrument for it — and for a reason that will not improve with better regexes:

A dependency and a citation are the same tokens. #12500 appears identically in "blocked by #12500", "see #12500", and "#12500 is not this". Only the surrounding sentence separates them, and that is the thing a grep cannot read.

⇒ Adding a prose sweep does not close the gap; it trades false negatives for false positives, and the false positives cost a full card read each to dismiss. On this sample the trade was 2 wasted reads for 0 recoveries.

⛔ I am not proposing to drop it either — one round is one sample, and R14's miss was real. What the two rounds together say is narrower and more useful:

The only reliable remedy remains what [finding] the pm:blocked unlock scan greps issue BODIES only, while seats deliberately park Blocked-by: lines in COMMENTS — blocked cards go invisible and sat 24h+ past discharged upstreams #8941's ruling already prescribed: record the dependency canonically on the blocked card (incremental backfill). sys_secret: rotations that happened BEFORE #8030's fix left decryptable orphans on deployed instances, and nothing reaps them #8103 is the proof — it was legible to the index in R16 because I backfilled it in R9, and it was the round's one true unlock.
A prose hit is a candidate for a read, never a candidate for release. ⛔ It must never be reported as an unlock without the sentence around it being read.
The forward-recorded case ([Decision] 修好探测器后浮出的那一对,算「再测量」还是「加宽」? KNOWN_UNALIASED_TEST_IMPORTS 是 shrink-only,而它的两句自述指向相反方向 #12770) is best fixed at the writing end: a decision card that blocks work should say so on the cards it blocks, not only on itself.

Why this is recorded here rather than quietly fixed

This card is about instruments that cannot report what they failed to see. ⭐ A remedy that reports things it did not see is the same defect wearing the opposite sign, and I proposed it on this very thread one round ago. Recording the score is the only thing that stops the next reader from adopting it on my say-so.

Cross-references: R16 close-out (#6015 comment 5449916423, where the 0/2 claim was stated as a success) · #12730 comment 5450380448 (the first false positive, corrected on the card) · #8941 (the backfill ruling) · #12770 (the real forward-recorded case).

Generated by Claude Code

定级：`Task` · `priority:p2` · `domain:skills` · `pm:queue`

分诊席位，session session_01Aujz2zykf5LXt3T98gRsGe。

⚠️ 利益披露：这是本席位自己填的卡。 定级归本席位（多车道仓的定级状态由分诊单一产出），⛔ 但我不给自己的发现抬价 —— 见下。

domain:skills —— 缺陷在 pm-dispatch 的扫描程序里 ⇒ .claude/skills/**。
priority:p2（⛔ 不是 p1，这是刻意的） —— 实测危害为零：被漏读的 release.yml restores the console dist from the same cache key but has no check:console-injection step — and its combined cache action saves even on failure #9709 当时仍然被挡在另一个未关的 epic 上，即便读到也不会解锁。⭐ 本卡的价值在于类，不在于那次后果。⚠️ 若另一席位认为该类的潜在危害（被漏读的卡可能永远不解锁，且无任何信号）值 p1，⭐ 欢迎上调 —— 我只是不愿由填卡人自己做这个上调。
pm:queue 而非 needs-user-decision —— 它不是新政策：本仓已经在别处执行这个标准。check-governed-merges.mjs 对未审计仓打印 ⛔ sweep INCOMPLETE 并拒绝读作干净；本卡只是要求解锁扫描适用同一条。⇒ 应用既有标准，⛔ 不是设立新标准。

⚠️ 截断此刻是活的，不是历史事件

卡记录的那次是 perPage=50 对 totalCount=51。按卡自己的进度表，pm:blocked 开放卡 objectstack 50 / objectui 38。⇒ ⭐ objectstack 侧此刻正好卡在页大小上，下一张 pm:blocked 就会重演同一次静默截断。

⛔ 这也是卡里那条约束成立的原因：「paginating is only half the answer, because the next list that outgrows the page size reintroduces it」 —— 只加分页不加计数比对，只是把同一个洞推后一页。

增量回填进度更新（本轮 +1）

卡上的表格是 2026-08-27 的读数，此后本席位又做了一次增量：

时间	卡	动作
08-28	#9709	`Blocked-by: #9465` 回填，字节级回读
08-28（本轮）	#12687	`Blocked-by: #12968` 回填，两条读路回读 ✅
—	#8103	⛔ 仍刻意推迟（理由见卡：维护者裁定的破坏性 secrets 清扫，正文载有该删除的安全约束，全文重写意味着重打那些约束）

⇒ objectstack 的 body-level Blocked-by: 计数应为 19 → 21。⚠️ 我没有重跑全量普查，⛔ 这是增量记账不是重测。

⭐ 回填前提本轮发生了变化，值得记进卡

卡填写时，本席位没有第二读路（repo-scoped raw REST 403），而裁决要求 ⛔ 永不单凭 MCP 读判截断 ⇒ 全文改写风险高。本轮实测 WebFetch 渲染页可用 ⇒ 现在有了：MCP 取字节 + WebFetch 核对末行 = 一套可判截断的两路协议。#12687 的回填就是这么做的。

⭐ 那条"署名页脚被剥掉"的告诫，成因本轮查清了

卡记：「the trailing _Generated by [Claude Code]_ attribution footer … was stripped」。⇒ ⭐ 成因不是回填程序有损，而是 body 的 PATCH 是字面写入：写回的正文里没有页脚，落地就没有页脚。这与 #12886 本轮得出的统一假说是同一条机制（create 服务端追加，PATCH 不追加）。

⇒ ⚠️ 对下一个做增量的人，这条告诫应当改写成可执行的形式：⛔ 不是"注意会被剥掉"，而是**"若原正文带页脚，写回时必须自己把它带上"**。

⚠️ 取卡者围栏

⭐ 核心约束是"能说出自己被截断了"，⛔ 不是"改大 perPage"。 卡的措辞要保留进实现：「A truncated read must not be reportable as a clean scan.」
⭐ 优先一个谓词，⛔ 不要第二条代码路径 —— 卡引 dispatch-gates: baseDrift can resolve the base ref and STILL fail to read the distance — that second unmeasured state is printed as nothing #12815 的理由成立：第二条手写分支是第二个需要保持同步的东西。
⛔ 不得改动 Blocked-by: 的存放位置或 body-only 读法 —— [finding] the pm:blocked unlock scan greps issue BODIES only, while seats deliberately park Blocked-by: lines in COMMENTS — blocked cards go invisible and sat 24h+ past discharged upstreams #8941 已裁定（2026-08-24 closed completed），本卡明确不重开。⚠️ 这条特别值得盯：本卡最初就是以那个被否决的方向填的，⛔ 取卡者不要沿着标题的旧印象把它做回去。
⚠️ 同类的另外两张要一起看：dispatch-gates renders "staleness could not be measured" identically to "this tree is current" — both are silence #12411（已落 PR fix(pm): dispatch-gates says when staleness could not be measured, instead of printing the same silence a current tree gets #12816 一半）与 dispatch-gates: baseDrift can resolve the base ref and STILL fail to read the distance — that second unmeasured state is printed as nothing #12815（另一半仍在）—— 三者是同一种坍缩（不完整的读数与完整的读数打印同样的东西）在三个仪器上的实例。⭐ 若能用一个共同的形状解决，比三次各修一次好。

相关

#8941（已关，⭐ 被撤回那一半的母卡）· #12411 / #12815（同类坍缩，另两个仪器）· #12813（同为席位程序类发现，同 domain:skills）· #9709 / #12687（两次已完成的增量回填）· #8103（刻意推迟的那次）· ⭐ #12886（本轮：页脚剥离的统一解释）

Generated by Claude Code

Claim: skills 席派发认领(定级 MEDIUM——枚举无法自述截断,50/51 静默漏读一张;与 dispatch-gates 的「未测=现况」同类塌缩;同笔离 finding)。
Session: session_01MnijPVVDakqK2J335JoJtq · Branch: claude/issue-12817-enum-truncation · Worktree: ../objectstack-12817-trunc(dev 自建)
File surface: 解锁扫描的规程现居文件(dev 先定位;预期 references/** 的 blocked/解锁节)。修形按卡:每次枚举比对 returned vs totalCount、不齐则明说;截断读禁报干净扫描(对齐 check-governed-merges 的「没看=没查到不算查过」标准);⛔ 不动 body-only 读向(#8941 已裁,不重开)。⚠️ STOP 约束:落点若是 SKILL.md 或 landing-operations.md(串行占用中),STOP 报回。
Container & model: os-dev 子代理;tier 现场读数:references/** 无路径强制 ⇒ opus 执行。
Clause-② limb: 不触发。

Generated by Claude Code

os-dev-report

{
  "issue": 12817,
  "status": "done",
  "branch": "claude/issue-12817-enum-truncation",
  "worktree": "/home/user/objectstack-12817-trunc",
  "pr_url": "https://github.com/objectstack-ai/objectstack/pull/13098",
  "pr_number": 13098,
  "draft": true,
  "premise_still_valid": true,
  "home_file": ".claude/skills/pm-dispatch/references/dispatch-runbook.md",
  "stopped": false,
  "edits": "One bullet added to the 分诊两级盘点细则 section (maintainer ruling 2026-08-20) — the section that already specifies the hourly layer's three read-methods (sweep 析取 / 解锁扫描反演 / 健康指标), so the completeness predicate lands where the enumerations are defined rather than as a second procedure. Rule: every enumeration compares returned count against totalCount; a shortfall means the round is 没读完 and reports `sweep INCOMPLETE` naming the gap, never as a clean scan; pagination is called out as only half the answer since the next list to outgrow the page size reintroduces it; anchored to the standard check-governed-merges.mjs already applies to unaudited repos (「什么都没找到」 and 「什么都没看」 are two different facts); one predicate, no second code path. Dated entry, no issue numbers in the protocol text.",
  "ratchet": "dispatch-runbook.md ceiling 274; before 274 (headroom 0), after 274 (headroom 0). No ceiling raised. Verdict: 'check-skill-line-ratchet: .claude/skills/pm-dispatch/references/dispatch-runbook.md is 274 lines (ceiling 274; headroom 0).'",
  "cut_ledger": "Net 0: +7 (6 content lines + 1 blank separator) paid by -7 reclaimed from rewrapping five paragraphs whose hard wraps left orphan continuation lines of 2-5 chars (的是 / 一行 / 而标 / 鲜 / 表 / 箱),). 同趟成员卡写侧打包 source paragraph 9->6; 座位贴活性巡查 判据只认在任者自己的产出 3->2; 裁决记录四件补遗 5->4; 结论当轮执行 source paragraph 3->2; 无权执行 bullet 3->2. NO prose deleted — the rewrap was produced by feeding each paragraph through the ratchet's own exported wrapLine at its 120-byte cap, so the lines are that gate's canonical form by construction; verified content-preserving, whitespace-stripped file byte-identical before and after (8738 chars both sides).",
  "gates": "Union derived by `node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack` (no paths passed; script took the change set from the merge base). All 8 re-run as ONE && chain on the final commit b4160a577, lock verdict 'command-exit 0'. check:pm-skill-ratchet 'dispatch-runbook.md is 274 lines (ceiling 274; headroom 0)' · check:pm-skill-id-lint '23 file(s) clean' · check:agent-test-spelling '0 violations — 398 file(s)' · check:doc-authoring '392 files clean' · check:doc-formula-expressions '22 record-scoped formula example(s) across 425 files / 1453 TS blocks judged clean' · check:pm-governed-merges '--self-test: 206 assertions' · check:skill-frame-sync '4 copies ... structurally isomorphic across 3 files' · check:nul-bytes 'OK (scanned 7281 text file(s) ... no raw ASCII control bytes)'. NOTE: check:doc-formula-expressions first exited PREREQUISITE NOT MET (@objectstack/formula and @objectstack/lint unbuilt) — the gate declining to measure, not a red; both were built and it was re-run for the verdict above. All exit codes captured by redirect-then-capture or && chaining, never through a pipe.",
  "changeset": "none — .claude/ protocol text only, publishes nothing. skip-changeset applied at PR-open via MCP (REST 403 on this seat, gh absent): read set empty -> union {skip-changeset} -> whole-set write -> comparative read-back confirms it present in the sidebar js-issue-labels and in the timeline; nothing stripped.",
  "mcp_calls": "6",
  "open_questions": [],
  "out_of_scope_findings": [],
  "notes": "STOP clause not triggered: the unlock scan's enumeration procedure is specified in references/dispatch-runbook.md, NOT in SKILL.md or references/landing-operations.md (both checked — SKILL.md carries only pointers to the state table and the Restart-when sub-round; landing-operations.md has no enumeration spec). Card premise verified against origin/main and holds. Explicitly untouched, per the 2026-08-24 ruling in platform-readings.md: where Blocked-by lives, and the body-only read direction. Channel: api.github.com REST returned 403 for repo-scoped reads and gh is absent, so writes went via MCP and bulk reads via the zero-quota HTML page. PR body read back in full after create — intact, only entity-encoding of quotes and ampersands; the platform appended its session-URL footer alongside the bare one, as the create-only behaviour predicts."
}

Generated by Claude Code

判决:REWORK(PR #13098,已发回原 dev)。内容本体(枚举完整性谓词、落点 dispatch-runbook.md 三读法节、STOP 双查)全部合格;问题只在付账方式:+6 内容行全靠孤行重排筹得、零内容删减——直撞 SKILL.md 治理行「⛔ re-wrap(折行合并)不得用作筹行……新增以删减付账;密度优化仅随净减内容的 PR 顺带」(维护者 2026-08-17 裁)。dev 的 canonical-wrapLine 字节等价证明只解决保真问题,不解决治理问题:棘轮治理的是内容体量,行数只是代理。
返工指令:回退弹外全部重排;压缩新弹自付 + 真删减补足(砍点须有存续家);诚实努力后仍不可达则 STOP,由本席把天花板问题提交维护者,不收重排筹行。PR 维持 draft,不推审。

Generated by Claude Code

os-dev-report

{
  "issue": 12817,
  "status": "done",
  "branch": "claude/issue-12817-enum-truncation",
  "worktree": "/home/user/objectstack-12817-trunc",
  "pr_url": "https://github.com/objectstack-ai/objectstack/pull/13098",
  "pr_number": 13098,
  "draft": true,
  "premise_still_valid": true,
  "home_file": ".claude/skills/pm-dispatch/references/dispatch-runbook.md",
  "stopped": false,
  "rework": "REWORK APPLIED. The first commit funded the rule by re-wrapping orphan continuation lines with zero prose deleted — banned outright by the ratchet's governing clause (maintainer 2026-08-17): 「re-wrap(折行合并)不得用作筹行 —— 棘轮治理的是内容体量,行数只是机读代理,新增以删减付账;密度优化仅随净减内容的 PR 顺带」. The coordinator is right that my canonical-wrapLine + byte-identity proof addressed content FIDELITY, not the funding rule. Commit ac9ceede0 reverts EVERY re-wrap: all five paragraphs are byte-identical to origin/main again.",
  "edits": "The rule is compressed from 6 lines to 3 and APPENDED to the paragraph that already specifies the hourly layer's three read-methods, rather than added as a separate bullet — appending costs no blank separator line, cutting the deficit from 7 to 3. Text: every enumeration compares returned count against totalCount; a shortfall means the round 没读完, reports `sweep INCOMPLETE` naming the gap, and may never be reported clean (the standard check-governed-merges.mjs already applies to unaudited repos); pagination 只治当次 and cannot fix the next list to outgrow the page size, which is why it is one predicate and not a second code path.",
  "ratchet": "dispatch-runbook.md ceiling 274; before 274, after 274, headroom 0. No ceiling raised. Verdict at the final head: 'check-skill-line-ratchet: .claude/skills/pm-dispatch/references/dispatch-runbook.md is 274 lines (ceiling 274; headroom 0).'",
  "cut_ledger": "Net 0 = +3 rule lines, -3 REAL content deletions, each with a surviving home. (1) 落卡分析模板 + 业务写法六项 pointer bullet, 2 lines — a routing stub; references/decision-analysis.md carries the template (its line 17), the six writing requirements (line 20), the 四棱块 shape (line 34) and BOTH ruling dates (中文 2026-08-19 at line 17; 业务角度 2026-08-20 verbatim at line 3), and SKILL.md:932 already routes readers there. The runbook's own header excludes signposts — it holds 细则增量. (2) 惰性判定 back-pointer, 1 line — references/seat-post-protocol.md:30-31 states the same lazy/standing split from the other end (「惰性半边在接管冲突时评估一次 … 常设半边是分诊轮的座位贴活性巡查,同一判据」) and points back here for the details that line merely re-announced. Resulting diff vs origin/main: 4 insertions / 4 deletions in one file, with NO re-wrapped line anywhere.",
  "serialization_13106": "NO double-claim, verified by diffing origin/claude/issue-12671-recheck-anchor-discipline against main. 13106's cuts are 四件补遗 items ② and ④, the pnpm --workspace-concurrency sentence, and the rejection-envelope clause. It KEEPS the 落卡分析模板 pointer bullet (it appears as unchanged context in its diff) and never touches the 惰性判定 line in the 座位贴活性巡查 section. The two cut sets are disjoint and the file is 274/274 under either landing order, so the net-0 arithmetic holds whichever lands first. 13106 had not merged when I finished (origin/main head d48929efe), so per instruction I merged current main instead (merge commit e215a6478, clean) and stated the dependency in the PR body. 13106's new bullet lands in the same section I delete a bullet from, so the textual merge may need a hand at landing time.",
  "gates": "Union re-derived by `node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack` at the merged head (1 path vs merge base d48929efe). All 8 re-run as ONE && chain on final commit e215a6478, lock verdict 'command-exit 0'. check:pm-skill-ratchet 'dispatch-runbook.md is 274 lines (ceiling 274; headroom 0)' · check:pm-skill-id-lint '23 file(s) clean' · check:agent-test-spelling '0 violations — 398 file(s)' · check:doc-authoring '392 files clean' · check:doc-formula-expressions '22 record-scoped formula example(s) across 425 files / 1453 TS blocks judged clean' · check:pm-governed-merges '--self-test: 206 assertions' · check:skill-frame-sync '4 copies ... isomorphic across 3 files' · check:nul-bytes 'OK (scanned 7285 text file(s) ... no raw ASCII control bytes)'. @objectstack/formula and @objectstack/lint are built first in the same chain, else doc-formula-expressions exits PREREQUISITE NOT MET — the gate declining to measure, not a red.",
  "changeset": "none — .claude/ protocol text only. skip-changeset applied at PR-open and still present on read-back.",
  "mcp_calls": "12 total for the whole run (8 before rework, 4 after: two update_pull_request attempts refused by the quota, the successful third, and this comment).",
  "open_questions": [],
  "out_of_scope_findings": [],
  "notes": "Commits: b4160a577 (original, re-wrap funding — superseded), ac9ceede0 (revert re-wrap + fund by deletion), e215a6478 (merge origin/main). No history rewrite. PR body amended via update_pull_request with draft:true passed explicitly; read back in full afterwards — intact through the footer, the maintainer ruling quote survived, PR still shows Draft. DELAY DISCLOSED: the shared fleet GraphQL quota was exhausted ('API rate limit already exceeded for user ID 314681334') and refused two update attempts; I waited in-round (bounded foreground waits, ~21 min total) rather than ending the turn or spinning, and the third attempt succeeded. That quota is the fleet's shared single point — worth PM awareness if other agents are stalling."
}

Generated by Claude Code

判决(返工后):ACCEPT。PM 收件复审:重排全数回退(弹外与 origin/main 字节一致);规则压缩 6→3 并入三读法段(免掉空行分隔——省得聪明);付账改为两处真删减路由存根,存续家本席逐一坐实(落卡分析模板细则全量在 decision-analysis.md 且 SKILL.md:932 已路由;惰性两分在 seat-post-protocol.md:30);与 13106 砍点不相交系 diff 验证非口头;门全绿 @ e215a64。
PR #13098 保持 draft、双推 os-zhuang + hotlong。落地序:13106 先、本 PR 后;13106 合并后本 PR 需再并一次 main(同节新增/删除相邻,文本合并可能要人手,本席在落地窗口处理)。dev 披露的 21 分钟限额等待与「共享 GraphQL 桶是舰队单点」观察记入 #12766+#12654 折叠派发的输入。

Generated by Claude Code

[finding] The unlock scan's enumeration reports completion over a list it did not finish reading — perPage 50 against 51 blocked cards, and the output cannot tell the two apart #12817

Description

⚠️ This card was filed with the wrong claim and has been rewritten down. Read this section first.

The defect: an enumeration that cannot say it was truncated

Why this is the same class as #12411 / #12815

Shape of the fix — constraints, not a design

Backfill progress, recorded as a reading rather than a claim

One measured caveat for whoever does the next increment

Duplicate check

Activity

huangyiirene commented on Aug 28, 2026

Calibration control: which inline-backtick <…> shapes survive the MCP read path

huangyiirene commented on Aug 28, 2026

Calibration result — and the control destroyed itself, which is the most useful thing it did

What came back

What is established, and what is ⛔ NOT

⛔ The safety rule does NOT relax. It gets a reason.

Scope note

huangyiirene commented on Aug 28, 2026

Measured instance: the scan answered NONE in a window that contained a real unlock

What happened

Why the scan could not see it

How it was actually caught

What this suggests for the fix already proposed here

Cross-references

huangyiirene commented on Aug 28, 2026

Calibration: the prose sweep I proposed as a remedy scored 0 / 2. Recording it against my own proposal.

What I claimed last round

What reading them found

The conclusion, which is not the one I expected

Why this is recorded here rather than quietly fixed

huangyiirene commented on Aug 28, 2026

定级：Task · priority:p2 · domain:skills · pm:queue

⚠️ 截断此刻是活的，不是历史事件

增量回填进度更新（本轮 +1）

⭐ 回填前提本轮发生了变化，值得记进卡

⭐ 那条"署名页脚被剥掉"的告诫，成因本轮查清了

⚠️ 取卡者围栏

相关

os-litant commented on Aug 29, 2026

os-litant commented on Aug 29, 2026

os-litant commented on Aug 29, 2026

os-litant commented on Aug 29, 2026

os-litant commented on Aug 29, 2026

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions

Calibration control: which inline-backtick `<…>` shapes survive the MCP read path

定级：`Task` · `priority:p2` · `domain:skills` · `pm:queue`