Why: include the current integration baseline before verification.
Evidence: fetched origin/main=36466b99f2fbc8e389167e01e722ece33965df2b.
Impact: integrate upstream changes without rewriting task history.
Refs: task-sync
Why: include the current integration baseline before verification.
Evidence: fetched origin/main=1850d03563875fd848664ab9b348f6858d0fa590.
Impact: integrate upstream changes without rewriting task history.
Refs: task-sync
Why: close the task card inside its own PR so landing it needs no post-merge backfill or separate close PR.
Evidence: .task/fix-svc-pipefail-early-exit-pipes.md -> .task/archive/fix-svc-pipefail-early-exit-pipes.md; status 已完成(合入前闭合); PR #664https://git-home.u1680832.nyat.app:30319/weichen/Agent-System-Dev/pulls/664.
Impact: task metadata only; the card is archived within PR #664 and lands with its merge commit.
Refs: task.sh close --self
Why: the sweep needs its authorization boundary, three agent unit receipts and
the review verdict recorded before delivery.
Evidence: /tmp/svc-pipefail-impl-r1-20261020.json (cursor, success, f87d63f),
/tmp/svc-pipefail-review-r1-20261020.json (pi-glm, PASS, 2ef67de),
/tmp/svc-pipefail-repair-r2-20261020.json (cursor, success, 5fadf85);
review report .task/reviews/2026-10-20-svc-pipefail-independent-review.md.
Impact: card metadata only; no behaviour change.
Refs: fix/svc-pipefail-early-exit-pipes
Why: include the current integration baseline before verification.
Evidence: fetched origin/main=6a7f008ed491e813d7f43fb013cb9542d849ff85.
Impact: integrate upstream changes without rewriting task history.
Refs: task-sync
Why: establish the authorized task workspace and its initial baseline.
Evidence: preserved precheck receipt in .task/fix-svc-pipefail-early-exit-pipes.md; R0=7e19cf3e182b566bdc48a7e690e44ff11b4ab33c.
Impact: task metadata only; the feature workspace starts at 7e19cf3e18.
Refs: .task/fix-svc-pipefail-early-exit-pipes.md