{"repo":"NousResearch/hermes-agent","public_id":"87309","display_label":"ACP flag probe fix to prevent subprocess hang","summary":"These items address a hang of roughly 600 seconds in delegate_task when the target CLI does not support the --acp flag. The proposed fix probes the CLI for --acp support before spawning the subprocess.","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":87709,"merged_at":"2026-08-16T13:31:46+00:00"},"resolution":{"state":"resolved","by":"pr-87709"},"freshness":{"state":"verified","last_verified_at":"2026-08-16T13:31:46+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":87309,"pr_number":87709,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-08-16T13:31:46+00:00"}],"members":[{"kind":"issue","number":87309,"title":"delegate_task hangs ~600s when target CLI rejects --acp (Claude Code v2.x, others)","url":null,"state":"closed"},{"kind":"pr","number":87308,"title":"fix(acp): probe CLI for --acp support before spawning subprocess","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#87709","number":87709},{"kind":"pr","value":"#87309","number":87309}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":87709,"title":"fix(acp): probe CLI for --acp support before spawning (salvage #87308)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/copilot_acp_client.py","tests/agent/test_copilot_acp_client.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}