いつものフライングリリースノート。
TB 144.0/140.4.0esr は来週 10/14(火)夜～15(水)朝ぐらいに来るはず。

Release Notes — Thunderbird
https://www.thunderbird.net/en-US/thunderbird/144.0/releasenotes/
> Version 144.0 | Released October 14, 2025

Release Notes — Thunderbird
https://www.thunderbird.net/en-US/thunderbird/140.4.0esr/releasenotes/
> Version 140.4.0esr | Released October 14, 2025