ops: pin greenhouse max_concurrent: 1 + document multi-dispatch bug#109
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tehreet wants to merge 1 commit into
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ops: pin greenhouse max_concurrent: 1 + document multi-dispatch bug#109tehreet wants to merge 1 commit into
tehreet wants to merge 1 commit into
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Today's dogfood run dispatched 5 issues concurrently. The greenhouse dispatcher writes .overstory/session-branch.txt and checks out the per-run merge branch on EVERY dispatch — with concurrent dispatches the LAST checkout wins, and every subsequent ov merge lands the wrong builder's work onto the wrong run's merge branch. Net result: greenhouse/promptionary-d414 (issue #93's branch) ended up with merges from #91 + #89's builders. Issue #92's builder branch was contaminated similarly. Salvaged 4 clean focused commits from the overstory/builder-* branches into PRs #105 (#90), #106 (#89), #107 (#91), #108 (#92). Mitigation: - Drop max_concurrent from 5 → 1 so dispatches serialize. The proper fix in greenhouse is to use git worktree per merge branch instead of swapping HEAD on the canonical repo. - Document the bug + recovery in docs/agent-factory-status.md. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Today's dogfood run found a serious orchestration bug in greenhouse — concurrent dispatches share
.overstory/session-branch.txtand the canonical repo HEAD, so the LAST dispatched run's merge branch wins and every subsequentov mergelands work onto the wrong branch. Documents the bug, the recovery (PRs #105-#108 salvaged), and pins the config tomax_concurrent: 1to prevent recurrence.🤖 Generated with Claude Code