{"repo":"NousResearch/hermes-agent","public_id":"87694","display_label":"Orphan reset risks losing HEAD; rescue ref proposed","summary":"A bug report identifies that autostash or orphan-history resets can leave commits unreachable, and two related fixes propose backing up HEAD to a rescue reference before performing the reset.","subsystem":"hermes_cli","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":100155,"merged_at":"2026-09-01T14:01:13+00:00"},"resolution":{"state":"resolved","by":"pr-100155"},"freshness":{"state":"verified","last_verified_at":"2026-09-01T14:01:13+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":87694,"pr_number":100155,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-01T14:01:13+00:00"}],"members":[{"kind":"issue","number":87694,"title":"[Bug]: autostash produces orphan commit with full working tree snapshot — breaks all subsequent updates","url":null,"state":"closed"},{"kind":"pr","number":87745,"title":"fix(update): back up HEAD before reset on orphan-history divergence","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#100155","number":100155}],"category":"implemented_elsewhere","implication":"superseded"},"merged":false},{"kind":"pr","number":100155,"title":"fix(update): back up HEAD to a bounded rescue ref before orphan-history reset (salvage #87745)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["hermes_cli/main.py","hermes_cli/update_cmd.py","tests/hermes_cli/test_update_autostash.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}