`jq --arg` and `curl --data-binary @-` both read stdin/argv-bound
buffers. Diffs >~128KB blow past the kernel's argv limit even when
piped via stdin (because we still build `body` as a shell variable
first, then feed it to curl). Voice-ai full bundle was 156K and
hit it.
Switch to writing user/system/body to mktemp files, jq reads via
--rawfile, curl reads via @file. Same on-the-wire shape, no argv
involvement. Cleanup with rm at the end.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Phase 4-bundle review (128KB diff) hit "Argument list too long" when
curl --data was passed the body as a literal arg. Pipe via stdin
with --data-binary @- instead. Lifts the practical bundle size from
~30KB to whatever fits in process memory.
Caught while running the harness scrum on golangLAKEHOUSE today —
the bigger Phase A+B harness diff (4566 lines) tripped it.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Bash driver wrapping /v1/chat for Opus + Kimi + Qwen3-coder review
runs. Used today to scrum the 4-phase wave (1,624 LoC of chatd +
config-refactor + Rust cleanup) and caught 2 BLOCKs + 2 WARNs.
Usage:
./scripts/scrum_review.sh <bundle.diff> <bundle_label>
Output: reports/scrum/_evidence/<DATE>/verdicts/<bundle>_<reviewer>.md
verbatim, per the evidence-only convention. Per-reviewer latency +
token counts captured in the report header.
System prompt enforces the BLOCK/WARN/INFO + WHERE/WHAT/WHY shape
per feedback_cross_lineage_review.md — leads with verdict, no
preamble (Kimi tends to spend tokens thinking otherwise).
Reviewer fleet matches project_golang_lakehouse.md "Scrum routing":
- opencode/claude-opus-4-7
- openrouter/moonshotai/kimi-k2-0905
- openrouter/qwen/qwen3-coder
This is the first dogfood of chatd as the scrum vehicle — eats its
own /v1/chat dispatcher.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
