{"repo":"NousResearch/hermes-agent","public_id":"76938","display_label":"Background review fork loses gateway prompt context","summary":"These items address a bug where background review forks do not carry over the gateway's per-request system prompt, ephemeral prompts, prefills, and provider pins, causing prompt-cache misses and incorrect behavior. The fixes aim to preserve that context when forking for background review.","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":76990,"merged_at":"2026-08-02T18:18:42+00:00"},"resolution":{"state":"resolved","by":"pr-76990"},"freshness":{"state":"verified","last_verified_at":"2026-08-02T18:18:42+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":76938,"pr_number":76990,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-08-02T18:18:42+00:00"}],"members":[{"kind":"issue","number":76938,"title":"[Bug]: Background review fork doesn't receive the WebUI gateway's per-request system-prompt injection → prompt-cache miss on every review","url":null,"state":"closed"},{"kind":"pr","number":76948,"title":"fix(background-review): preserve gateway prompt context","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#76990","number":76990},{"kind":"pr","value":"#76938","number":76938}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":76990,"title":"fix(background-review): carry gateway ephemeral prompt, prefills, and provider pins into review forks","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/background_review.py","tests/run_agent/test_background_review_cache_parity.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}