{"repo":"NousResearch/hermes-agent","public_id":"103579","display_label":"Review fork tool inheritance and cache parity bug","summary":"These issues and PRs concern a bug where background review forks do not properly inherit the parent agent's full tool surface, causing tools[] cache parity problems. Multiple fix attempts address copying parent tools onto the review fork.","subsystem":null,"counts":{"members":5,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":3},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":105843},"resolution":{"state":"resolved","by":"pr-105843"},"freshness":{"state":"verified","last_verified_at":"2026-09-09T05:02:50+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.4},"fix_edges":[{"issue_number":103579,"pr_number":105843,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true}],"members":[{"kind":"issue","number":103579,"title":"[Bug]: background_review fork drops external memory-provider tools, breaking tools[] cache parity","url":null,"state":"closed"},{"kind":"pr","number":103581,"title":"fix(agent): inherit parent's full tool surface on review fork for cache parity (#103579)","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"cb4c73d394","number":0},{"kind":"commit","value":"fccff8a722","number":0},{"kind":"commit","value":"6149b1d266","number":0},{"kind":"pr","value":"#105843","number":105843}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":103666,"title":"fix(agent): inherit the parent's full tool surface on the review fork (#103579)","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#103581","number":103581}],"category":"duplicate_of","implication":"duplicate"},"merged":false},{"kind":"pr","number":103937,"title":"fix(agent): copy parent tools onto same-model review fork","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#103581","number":103581},{"kind":"pr","value":"#103579","number":103579},{"kind":"pr","value":"#103581","number":103581},{"kind":"pr","value":"#103581","number":103581}],"category":"duplicate_of","implication":"duplicate"},"merged":false},{"kind":"pr","number":105843,"title":"Background-review fork advertises the parent's exact tools[] and keeps it through compaction (#103579, salvage #103581)","url":null,"state":"merged","close_reason":{"category":"merged","implication":"superseded"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/background_review.py","contributors/emails/[redacted:email]","tests/run_agent/test_background_review_cache_parity.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}