I3241 — Only a job that reads history fetches all of it

✕BLOKOVÁNO wave 6 · p3 · implementation profile · parallel safe

Part of a-change-is-judged-in-minutes — A change is derived in under a second and judged in minutes, and nothing that could have changed is skipped.

Cíl

Declare in gates.yaml which gates read history, and give fetch-depth 0 only to the jobs that run one of them.

Proč

c228#3: a full fetch costs 10-60 s per job on a repository of about 1 GB. It extends milestone ci-critical-path. Sources: chatgpt-majordomus:c228#3, chatgpt-majordomus:c025#3.

Aktuální stav

Measured on master 707a04c, 2026-10-18: nine validate.yml jobs check out with fetch-depth 0 (structure, suite-shard, rust, coverage, evidence, site, macos, install, pages); the plan job uses 2.

Cílový stav

fetch-depth follows the gate model, and a case refuses a full fetch no gate needs.

Rozsah

• .github/workflows/validate.yml
• .ai/repo/ci/gates.yaml
• scripts/ci-plan

Závislosti

• I3242✕BLOCKED The pull-request critical path has a committed GitHub baseline and a budget per required job, and a run's summary names its critical path and every cache state

Kritéria přijetí

• Each fetch-depth 0 is justified by a declared history gate (case)
• No history-reading gate fails for want of history

Validace

• scripts/ci-plan --check

Požadované důkazy

• fetch_depth_follows_gates_case

Důkazy

Nic nezaznamenáno. Za každým tokenem výše musí stát příkaz nebo artefakt, než lze tento úkol dokončit; vyprávění se odmítá.

Časová osa

zahájeno

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Tato tři pole, důkazy výše a stav závislostí jsou vše, z čeho se stav skládá. Neexistuje žádné pole stavu, které by s nimi mohlo být v rozporu.

Canonical record: .ai/repo/project/issues/I3241.yaml. Read it back with majordomus plan show I3241.