E-Mails are cleared out from IMAP-folders after mailbox migration

[Ingo Klöcker]

On Samstag, 13. September 2025 18:41:11 Mitteleuropäische Sommerzeit Thomas 
Hejze wrote:
> System: kdepim/akonadi binary packages of a standard OpenSuse 15.6
> installation, version: 23.08.5, release bp156.1.3.

This version is 2 years old. The current version is 25.08.1.

> Please give me some advice, how to solve that problem.

Maybe it helps if you create the folders manually on the new server and then 
copy the mails from the local folders to the remote folders one folder at a 
time.

Otherwise, the best advice I can give you is to try a newer version of KMail. 
A slow-moving distribution like yours may have some advantages, but the fact 
that it provides super old versions of applications which will never receive 
any bugfixes is rather a disadvantage.

Regards,
Ingo
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 265 bytes
Desc: This is a digitally signed message part.
URL: <http://mail.kde.org/pipermail/kdepim-users/attachments/20250915/38ffc226/attachment.sig>