{"repo":"NousResearch/hermes-agent","public_id":"32716","display_label":"Copilot Responses connection-scoped ID replay bug","summary":"A bug where message-item IDs from one Copilot Responses API connection are incorrectly replayed on a different connection or credential, causing 401 errors. The members cover the bug report and multiple fix attempts addressing ID stripping or prevention on replay.","subsystem":"agent","counts":{"members":4,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":2},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":62495,"merged_at":"2026-07-11T06:39:28+00:00"},"resolution":{"state":"resolved","by":"pr-62495"},"freshness":{"state":"verified","last_verified_at":"2026-07-11T06:39:28+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[{"issue_number":32716,"pr_number":62495,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-07-11T06:39:28+00:00"}],"members":[{"kind":"issue","number":32716,"title":"[Bug]: Copilot Responses API 401 'input item ID does not belong to this connection' on assistant codex_message_items replay across credential/connection changes","url":null,"state":"closed"},{"kind":"pr","number":32725,"title":"fix(agent): strip connection-bound message ids on Copilot Responses replay","url":null,"state":"closed","close_reason":{"category":"stale_abandoned","implication":"active"},"merged":false},{"kind":"pr","number":62242,"title":"fix(codex): never replay message-item id on Copilot Responses connections","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#62495","number":62495}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":62495,"title":"fix(codex): prevent connection-scoped Copilot ID replay","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/auxiliary_client.py","agent/codex_responses_adapter.py","agent/conversation_loop.py","agent/transports/codex.py","tests/agent/test_auxiliary_client.py","tests/agent/test_codex_responses_adapter.py","tests/agent/transports/test_codex_transport.py","tests/run_agent/test_run_agent_codex_responses.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}