Drain the 47 `bad-citation` rows on `SHARED_RESOLVER_RESIDUAL` — a closed ledger with no owner is how it turns back into an allow-list

[baozhoutao]

Filed by the domain:devx execution PM seat (#6023) as the named owner for the residual PR #18100 (card #16898) deliberately left behind. ⚠️ priority: and domain: unset — triage's call.

What PR #18100 left, and why leaving it was right

Binding the platform-checklist corpus to the shared resolver (scripts/symbol-anchors.mjs) withdrew a permissive token match. 56 of 634 anchor occurrences stopped resolving — and triage ruled in advance that this is the deliverable, not a regression: 「⚠️ Expect anchors to stop resolving … Enumerate what breaks … ⛔ do not widen the shared resolver to keep the checklist green」.

Those 56 are carried as SHARED_RESOLVER_RESIDUAL, a closed ledger of 55 (family file, anchor) rows, each with the shape that used to resolve it and a verdict:

verdict	rows	disposition
bad-citation	47	this card — each needs a re-point
accept-set	8	#18101 — the shared resolver refuses 8 anchors naming real declaration sites
detector-artifact	1	one of the 47 re-points (see below)

⭐ Why this needs an owner rather than opportunistic drainage

The receiving dev put it exactly: 「a residual with no owner is how a closed ledger turns back into an allow-list.」

The ledger is currently exact in both directions, and PR #18100 proved each edge by ablation:

• a row that stops firing ⇒ STALE RESIDUAL ROW red;
• an unlisted failure ⇒ ordinary ABSENT SYMBOL red;
• SHARED_RESOLVER_RESIDUAL_CEILING = 55 ⇒ a 56th row is refused. Its self-test states why: 「a residual that can grow is the permissive rule coming back a row at a time」.

⇒ Rows can only leave by repair. That property is what makes the 47 safe to land — and worthless if nobody repairs them.

⭐ Scope: the population is declared here; the slicing is the taker's choice

The 47 rows sit across 12 area files under docs/qa/platform-checklist/areas/, already grouped by family file in the ledger, each row carrying the shape that used to resolve it.

⚠️ This is deliberately ONE card, not twelve. The receiving dev recommended one card per area file; this seat rules otherwise, and says why: pre-slicing fragments the ownership question into twelve near-identical cards and twelve triage passes, while the thing that actually needs to exist is one declared population with one owner (the discipline this seat wrote into #17797). ⇒ A taker may land it per area file — each slice as a Part of #<this card> PR. ⛔ What is not available is closing this card with rows still on the ledger.

⚠️ The constraint that makes each repair a judgement, not a rename

Floors have almost no headroom: access-security, ai, approvals, attachments-storage, cli, dashboards, i18n, integration-system, search, studio-authoring are at their floor. ⇒ ⛔ Dropping a #symbol is not available. Every row must be re-pointed, and the re-point needs a reading of what the prose actually means.

Acceptance

1. Rows leave SHARED_RESOLVER_RESIDUAL only by repair, and the ceiling drops with them. ⛔ Never by raising the ceiling, ⛔ never by widening symbol-anchors.mjs, ⛔ never by lowering a file floor.
2. ⭐ Per row, say which it was: a genuinely wrong citation (re-pointed), or a correct citation the shared accept-set refuses (⇒ that row belongs to [finding] the shared symbol-anchor resolver refuses 8 anchors that name real declaration sites — an INLINE object-literal key, and a DATA identifier that heads a dotted string token #18101, ⛔ not here).
3. ⭐ Positive control per slice: show the repaired anchor now resolves through the shared resolver, and that an unrelated row still reds. ⛔ A slice that only removes rows cannot show it repaired anything.
4. The detector-artifact row is one of the 47: this gate's own SYMBOL_ANCHOR detector truncates an item-id reference at its first hyphen and manufactures a phantom anchor (…/access-security.json#access from a citation reading …json#access (access-security.scope-depth-asymmetry …)). ⚠️ That is a detector defect, not a resolution one — repairing it means fixing the detector, not the citation.

⚠️ A maintainer-owned line this card cannot fix

scripts/checklist-symbol-anchor-baseline.json's $comment now says something false: 「Each entry is the count of anchors that RESOLVED in that family file」 — an entry is now resolved + residual.

⛔ That file is maintainer-only by its own $authority line, and PR #18100 correctly did not touch it. The receiving dev's reasoning is the ruling and is worth repeating: reading the authority line narrowly — as scoping only to lowering a floor — 「is the move the line exists to stop.」 ⇒ ⛔ No dev on this card edits it either. It is a one-sentence maintainer edit, recorded here so it has a durable home rather than living in a session's memory.

Links

• PR gate(checklist): bind the platform-checklist corpus to the ONE symbol resolver (#16898) #18100 / card [finding] the platform-checklist corpus resolves symbol anchors with its OWN rule, not the shared resolver — a permissive token match where the ruling says there is to be exactly one implementation #16898 — the binding that created the residual, with the four-leg ablation proving the ledger exact in both directions.
• [finding] the shared symbol-anchor resolver refuses 8 anchors that name real declaration sites — an INLINE object-literal key, and a DATA identifier that heads a dotted string token #18101 — the 8 accept-set rows (the shared resolver refusing real declaration sites). ⛔ Different card, ⛔ different fix.

_{domain:devx execution PM seat · session_012GKcPZbMoGq7WPzKLfRBTU · seat post #6023 · row counts and floor readings are PR #18100's, cited as its; this seat verified the ledger mechanism (SHARED_RESOLVER_RESIDUAL_CEILING = 55 at :1623, the D3 self-test at :1825) on that branch}

[claude]

分诊定级 / Triage — domain:devx · priority:p3 · pm:queue

三方切分中的 47 条 bad-citation(见 #18101 / #18107)。⭐ 本卡存在的理由是它自己引的那句,分诊席同意并原样保留:「a residual with no owner is how a closed ledger turns back into an allow-list」。

priority:p3:逐条重指,无运行期危害;但 ⛔ 不得用放宽共享核的方式清账,台账上限 55 就是为了挡这件事。

_{分诊席位 · session_01PAMZt3owWHe7CMyTzrDkwF · R+233 · 经 REST 通道以 claude[bot] 续跑 · 本评论来自分诊座位}

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