docs(governance): stage REVIEWED-130 for steward placement

Jurist draft, verbatim and copy-paste-clean. The executor cannot write
REVIEWED.md (Constitutional Constraint #1), so this is staged rather than placed.

Carries an executor note that JOINS rather than edits: section 9 clause about the
git-lfs hook pollution is still true as written (it WAS unfiled at time of
writing, it DID recur twice on 2026-08-26), but it is now PENDING-165 and the
history runs back to 2026-03-20, when the shims were committed and tracked for
four weeks. Recorded so placement is not silently placing a clause already known
to be superseded in scope.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NvZAKSf9aqratbqHbU9LK5

claude/governance/REVIEWED-130-draft-for-placement.md

@@ -0,0 +1,121 @@
+# REVIEWED-130 — draft for placement
+
+Drafted by the jurist 2026-08-26. **Place verbatim** — copy the fenced block below into
+`~/REVIEWED.md`. The executor cannot write that file (Constitutional Constraint #1).
+
+⚠ The executor has NOT edited the block. One clause dated itself and remains accurate; see the
+executor note beneath it, which **joins and does not replace**.
+
+```
+## REVIEWED-130 — PENDING-163 — The pre-commit size guard's printed remedy
+**Date:** 2026-08-26
+**Decision:** AUTHORIZED — option (i), reworded per two jurist edits. Option (ii) REJECTED on the
+merits. Option (iii) withdrawn as already built.
+**Notes:**
+
+1. RETROSPECTIVE IN PART, and recorded as such. The message change landed at 2408032 on the
+steward's in-session 'go', before this block was drafted. This ruling records that authorization;
+it does not precede it. The line-45 whitespace [FIX] (ecee76b) landed earlier under executor
+authority and required no ruling.
+
+2. WHAT WAS WITHDRAWN, and it is the reason the item reached the steward at all. The item's claim
+that option (ii) 'widens what may be committed everywhere' is false by a category:
+`git cat-file -s :"$file"` reads the staged blob, so an LFS-tracked file measures ~133 bytes and a
+plain file still measures its full size and is still refused. (ii) admits exactly what someone
+deliberately declared. Withdrawn by the executor as false (Amendment 2). The error made (i) look
+safer and (ii) costlier than either was, and that mis-sizing is what constituted the 'policy
+question'.
+
+3. OPTION (ii) REJECTED ON THE MERITS, NOT DEFERRED ON THE ENDPOINT. Two grounds exist and they
+have different lifespans. The contingent one — git.skemantix.com serves no LFS endpoint — would
+support only a DEFERRAL, since a repo pointing elsewhere changes it. The merits ground does not:
+LFS stores a full opaque blob per version and cannot delta, measured today at 6 MB versus 18 MB in
+`.git` after eight commits of the same file. For append-only text LFS is the wrong storage model,
+and the JSONL transcripts that surfaced this item are its worst case, not a marginal one. This was
+already the steward's finding at chamber-library 0677e8a (2026-06-05), where LFS was retired and
+seventeen commits of history rewritten to undo it. REJECTED rather than DEFERRED deliberately: a
+deferral would invite re-litigation on the weaker of the two reasons.
+
+4. OPTION (iii) WITHDRAWN, dead twice over. Its appeal to REVIEWED-100 inverted that ruling's
+polarity — a `.precommit-triggers` declaration causes checks to RUN, and (iii) would have used the
+same file to make a global check NOT run — and the parser rejects any line lacking `|` as
+malformed, so an exemption line is not awkward but refused. It is also already built: 400c054 gives
+chamber-library a repo-local hook exempting corpus text by path. Per-repo, in-repo, versioned, no
+new parser.
+
+5. THE CENSUS, required by this ruling before the ecee76b [FIX]'s permission change could be called
+harmless. 87 commit-eligible files over 5 MB across 37 repos (positive control: the scan sees large
+files); 10 of those carry whitespace in the name; 0 currently modified or staged. Traced rather
+than assumed: chamber-library runs its own core.hooksPath, and the vault mirror commits with
+`--no-verify` at obsidian_vault_sync.sh:64. Reachable surface is two quiescent corpus files. The
+10 are themselves evidence the hole was load-bearing — they could only have entered through it.
+The executor's claim that ecee76b 'narrows nothing, widens nothing' is withdrawn (Amendment 2): it
+is true against the specification and false against practice, and it is the kind of sentence that
+later reads as a licence.
+
+6. THE CENSUS'S OWN FIRST RUN returned a clean zero having measured nothing — a zsh loop that does
+not word-split on newlines, iterating once over the concatenated string, the same failure class as
+the bug under measurement. Caught by an echoed error, not by design. The re-run carries the
+positive control so that a zero cannot again mean 'did not look'. Third instance in this thread of
+an instrument failing in the class it was measuring; routed to PENDING-139 and PENDING-160 as a
+datum, not re-filed.
+
+7. THE TWO MESSAGE EDITS, and why each was required. (a) The draft hardcoded `git.skemantix.com
+serves no LFS endpoint` — a present-tense substrate claim, inside a script, in a hook global to 37
+repos, unverifiable by the hook that prints it and checked by nothing. That is PENDING-144's open
+class. Replaced with a dated historical reference to chamber-library 0677e8a, which does not go
+stale. (b) The draft led its remedy with `git config --local core.hooksPath .githooks`, which does
+not exempt large files — it stops the global hook running in that repo entirely, taking the secrets
+check and the declared-checks machinery with it. Advertising that as the standard response to a
+routine refusal reproduces REVIEWED-105's failure mode: someone runs the config line without
+copying the hook and holds an unguarded repo that looks governed. Reordered to copy the hook
+(400c054), add the exemption there, config line last.
+
+8. JURIST ERROR, recorded rather than smoothed. Two. The claim that `wc -c` runs on staged
+deletions was false — line 46 carries `[ -f "$file" ]`, and the inference reasoned about lines the
+item had not quoted as though absence from a quotation were absence from the file. The whitespace
+bug the executor then found at line 45 is the executor's finding, not a vindicated instinct. And
+the recommendation of (ii) was placed ahead of a check whose answer voided it; the condition was
+correctly identified, the ordering was wrong.
+
+9. CARRIED FORWARD. The finding that outranks this ruling is filed separately as PENDING-164: the
+decision at 0677e8a is absent from the entire authorization record, so no instrument available to
+the jurist could have reached it. Also carried forward, unfiled at time of writing: git-lfs
+re-installs shims into the global hooks directory, observed recurring twice on 2026-08-26.
+
+**If AUTHORIZED:** Message change already at 2408032; controls run (whitespace 6 MB refused and
+printing the new text, plain 6 MB refused, small file committed). No further executor action on
+PENDING-163. Close PENDING-163. Tag nothing new with REVIEWED-130.
+```
+
+---
+
+## Executor note — JOINS the block above, does not replace it
+
+Filed 2026-08-26, after drafting, before placement.
+
+**§9's second sentence has been overtaken and its wording survives intact.** It reads *"unfiled at
+time of writing: git-lfs re-installs shims into the global hooks directory, observed recurring
+twice on 2026-08-26."* Both clauses remain true as written — it *was* unfiled at time of writing,
+and it *did* recur twice on that date. **It is now filed as PENDING-165**, and the history is
+deeper than the drafting knew:
+
+| commit | date | event |
+|---|---|---|
+| `066a47a` | 2026-03-20 | the four shims were **committed into dotfiles** and tracked for four weeks |
+| `95760ff` | 2026-04-17 | removed, correctly named in the commit subject, **nothing filed** |
+| — | 2026-08-26 | recurred twice |
+
+**This changes the character of the finding but not the ruling.** The jurist's severity question —
+does an external tool overwrite a *governed* hook — is answered NO: `git ls-files git/hooks/`
+returns only `README.md` and `pre-commit`, and `pre-commit` is never touched. The real mechanism is
+**laundering rather than overwriting**: the tool deposits files into the governed directory, a
+routine `git add` captures them, and they execute as though governed. That already happened once,
+for four weeks.
+
+**And `95760ff` is a second instance of PENDING-164's own class**, found while measuring
+PENDING-165 rather than while looking for corroboration: a correct diagnosis that reached a commit
+subject and no register, four months before the thing recurred.
+
+**Nothing above is proposed as an edit to REVIEWED-130.** It is recorded here so that placement is
+not silently placing a clause the executor already knows to be superseded in scope.