{"repo":"NousResearch/hermes-agent","public_id":"127711","display_label":"tree:0 clone auto-maintenance triggers runaway lazy-fetch","summary":"In partial (tree:0) clones, git auto-maintenance—specifically commit-graph write --reachable—triggers an unbounded detached lazy-fetch loop, spawning thousands of git processes and consuming extreme memory. Members cover the bug report, a proposed fix to disable auto-maintenance in such clones, and related pack/commit-graph behavior.","subsystem":null,"counts":{"members":3,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":131679,"merged_at":"2026-10-02T18:41:20+00:00"},"resolution":{"state":"resolved","by":"pr-131679"},"freshness":{"state":"verified","last_verified_at":"2026-10-02T18:41:20+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":127711,"pr_number":131679,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-10-02T18:41:20+00:00"},{"issue_number":129712,"pr_number":131679,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-10-02T18:41:20+00:00"}],"members":[{"kind":"issue","number":127711,"title":"tree:0 install clone: git auto-maintenance (commit-graph write --reachable) triggers unbounded detached lazy-fetch loop — 2,000+ git procs, 130 GB RSS on macOS / git 2.54","url":null,"state":"closed"},{"kind":"pr","number":127721,"title":"fix(install): disable auto maintenance in tree:0 clones","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"73c17151f61","number":0},{"kind":"commit","value":"4e3fcd5cd7e","number":0},{"kind":"pr","value":"#131679","number":131679},{"kind":"pr","value":"#127711","number":127711}],"category":"implemented_elsewhere","implication":"superseded"},"merged":false},{"kind":"pr","number":131679,"title":"A partial clone's .git stops growing: lazy-fetch packs fold on update and the commit-graph loop is off (#129712, salvage #129724, #127721)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["hermes_cli/gitlock.py","hermes_cli/update_cmd.py","hermes_cli/update_cmd_check.py","scripts/install.ps1","scripts/install.sh","tests/hermes_cli/test_gitlock.py","website/docs/getting-started/updating.md"]}],"trust":{"default_tier":"verified","includes_suggested":false}}