{"repo":"NousResearch/hermes-agent","public_id":"17767","display_label":"SSH tar extraction corrupting remote directory permissions","summary":"These issues and PRs concern a bug where tar extraction during SSH bulk sync overwrites remote home directory permissions, potentially breaking sshd StrictModes. Proposed fixes involve passing --no-overwrite-dir and scoping extraction to the .hermes directory.","subsystem":null,"counts":{"members":5,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":2,"attempt_prs":2},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":17867},"resolution":{"state":"resolved","by":"pr-17867"},"freshness":{"state":"verified","last_verified_at":"2026-04-30T11:32:28+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.4},"fix_edges":[{"issue_number":17767,"pr_number":17867,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true},{"issue_number":17767,"pr_number":17898,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true}],"members":[{"kind":"issue","number":17767,"title":"SSH backend: `tar xf - -C /` corrupts remote home directory mode, breaks sshd StrictModes","url":null,"state":"closed"},{"kind":"pr","number":10205,"title":"harden(ssh): scope bulk sync tar extraction to .hermes","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"eb51fb6f5","number":0},{"kind":"pr","value":"#30172","number":30172}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":17776,"title":"fix(ssh): pass --no-overwrite-dir to tar extract to prevent clobbering directory modes","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#10205","number":10205}],"category":"duplicate_of","implication":"duplicate"},"merged":false},{"kind":"pr","number":17867,"title":"fix(ssh): prevent tar from overwriting remote home dir permissions (#17767)","url":null,"state":"merged","close_reason":{"category":"merged","implication":"superseded"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["tools/environments/ssh.py"]},{"kind":"pr","number":17898,"title":"fix(ssh): prevent tar from overwriting remote home dir permissions (#17767)","url":null,"state":"merged","close_reason":{"category":"merged","implication":"superseded"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["tests/tools/test_ssh_bulk_upload.py","tools/environments/ssh.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}