* fix(witness): detect and ignore stale POLECAT_DONE messages
Add timestamp validation to prevent witness from nuking newly spawned
polecat sessions when processing stale POLECAT_DONE messages from
previous sessions.
- Add isStalePolecatDone() to compare message timestamp vs session created time
- If message timestamp < session created time, message is stale and ignored
- Add unit tests for timestamp parsing and stale detection logic
Fixes#909
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* feat(mail): add --stale flag to gt mail archive
Add ability to archive stale messages (sent before current session started).
This prevents old messages from cycling forever in patrol inbox.
Changes:
- Add --stale and --dry-run flags to gt mail archive
- Move stale detection helpers to internal/session/stale.go for reuse
- Add ParseAddress to parse mail addresses into AgentIdentity
- Add SessionCreatedAt to get tmux session start time
Usage:
gt mail archive --stale # Archive all stale messages
gt mail archive --stale --dry-run # Preview what would be archived
Co-Authored-By: GPT-5.2 Codex <noreply@openai.com>
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Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: GPT-5.2 Codex <noreply@openai.com>
Allow reading messages by their inbox position (e.g., 'gt mail read 3')
in addition to message ID. The inbox display now shows 1-based index
numbers for easy reference.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Allow `gt mail delete` to accept multiple message IDs at once,
matching the existing behavior of archive, mark-read, and mark-unread.
Also adds --body as an alias for --message in mail reply.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Adds --all/-a flag as a semantic complement to --unread. While the
default behavior already shows all messages, --all makes the intent
explicit when viewing the complete inbox.
The flags are mutually exclusive - using both --all and --unread
returns an error.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Adds mark-read and mark-unread commands that allow marking messages
as read without archiving them. Uses a "read" label to track status.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>