I was to lazy till now. But my Claws-Mail is also broken again.
Our Mailstore-Server which Fetches the Mailboxes via IMAP isn't affected as it seems. At least i didn't see any Errors. (Didn't look if it actually indexes new Mails).
The Claws-Mail default Network-Log isn't really helpful...
[2022-08-25 17:49:18] IMAP> 24 UID FETCH 149:198 (UID FLAGS RFC822.SIZE BODY.PEEK[HEADER])
[2022-08-25 17:49:19] IMAP< 24 OK UID FETCH completed
** IMAP error on gromi.local.domain.de: FETCH error
[2022-08-25 17:49:19] IMAP> 25 UID FETCH 99:148 (UID FLAGS RFC822.SIZE BODY.PEEK[HEADER])
[2022-08-25 17:49:19] IMAP< 25 OK UID FETCH completed
** IMAP error on gromi.local.domain.de: FETCH error
[2022-08-25 17:49:19] IMAP> 26 UID FETCH 33:49,65,67:98 (UID FLAGS RFC822.SIZE BODY.PEEK[HEADER])
[2022-08-25 17:49:19] IMAP< 26 OK UID FETCH completed
** IMAP error on gromi.local.domain.de: FETCH error
[2022-08-25 17:49:19] IMAP> 27 UID FETCH 2,4:32 (UID FLAGS RFC822.SIZE BODY.PEEK[HEADER])
[2022-08-25 17:49:19] IMAP< 27 OK UID FETCH completed
** IMAP error on gromi.local.domain.de: FETCH error
Running gromox 1.30.18.a0b322a84 lp153.48.1 from the Supported Repo...
EDIT: Mailstore just doesn't complain. It seems Mailstore(and probably all other IMAP-Clients) don't get new Mails shown and therefore every IMAP-Message which is already known(in the local Index) won't be accessed and so no error is generated? This is more or a guess with my problematic behaviour i had with my Claws-Mail in mind.
After deleting the local Imap-Cache and restarting the Application the behavior looks like the Following:
- If i switch to a Folder in that Mailbox i can see in the Status-Bar that it scans through the Index. After that nothing is fetched.
The Picture was taken after i clicked on "Scan all Folders for new Messages" to illustrate that.