Sunday, January 18, 2026 ¶ After upgrading SR from bookworm to trixie we have the issue that emails don’t work. SR accepts them but then they vanish, and the mail.log says: 2026 - 01 - 18 T13 : 48 : 22.282711 + 02 : 00 saffre - rumma postfix / postdrop [ 5083 ]: \ warning : mail_queue_enter : create file maildrop / 281740.5083 : Read - only file system The authentication seems to work, Thunderbird…