{"repo":"NousResearch/hermes-agent","public_id":"226","display_label":"Remove internal flush sentinel from external API calls","summary":"These issues and PRs concern an internal `_flush_sentinel` marker that was leaking into messages sent to external API providers. The work involves stripping or removing this marker before outbound API calls, along with related memory-flush refactoring.","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":227,"merged_at":"2026-03-02T11:21:10+00:00"},"resolution":{"state":"resolved","by":"pr-227"},"freshness":{"state":"stale","last_verified_at":"2026-03-02T11:21:10+00:00","is_stale":true},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":226,"pr_number":227,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-03-02T11:21:10+00:00"}],"members":[{"kind":"issue","number":226,"title":"Internal _flush_sentinel marker leaks to external API providers","url":null,"state":"closed"},{"kind":"pr","number":227,"title":"fix(agent): strip _flush_sentinel from API messages","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["run_agent.py","tests/test_run_agent.py"]},{"kind":"pr","number":236,"title":"fix: strip _flush_sentinel from API messages before sending","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#227","number":227}],"category":"superseded_by_pr","implication":"superseded"},"merged":false}],"trust":{"default_tier":"verified","includes_suggested":false}}