いつもの。来週 1/13(火)夜～ 1/14(水)朝ぐらいに来る予定。

Release Notes — Thunderbird
https://www.thunderbird.net/en-US/thunderbird/147.0/releasenotes/
> Version 147.0 | Released January 13, 2026
> ☆ New Add `mail.useLocalizedFolderNames' to toggle special folder name localization
> 🔄 Changed Special folder are now localized based on a restricted set of names

Release Notes — Thunderbird
https://www.thunderbird.net/en-US/thunderbird/140.7.0esr/releasenotes/
> Version 140.7.0esr | Released January 13, 2026