Reply Monitor v1.5.1 (Preview)
Pre-release
Pre-release
Reliability hardening for Thunderbird 140 and later.
- Prevents concurrent tracking updates from overwriting records.
- Uses stable tracking identifiers across restarts and message moves.
- Fixes local due dates near midnight and Message-ID-less message collisions.
- Preserves plain-text and HTML signatures in follow-up drafts.
- Correlates replies to follow-up messages after the user sends them.
- Deduplicates manual recent-reply scans.
- Adds automated tests, GitHub Actions CI, manifest-driven packaging, and the MPL-2.0 license in the XPI.
Reply Monitor never sends messages automatically.