On 2016-09-16 16:13, Leander Schäfer wrote:
Thank you very much for your helpful hint. Thunderbird clearly wants to move Public/Test to the Trash of the user who subscribed the Public folder. Question is how to solve this from a Dovecot point of a view, so a user can also delete folders?
31432704[11f53e080]: 1f581800:192.168.10.52:A:SendData: 17 rename "Public/Test" "Trash/Test" 31432704[11f53e080]: ReadNextLine [stream=2ac7e870 nb=91 needmore=0] 31432704[11f53e080]: 1f581800:192.168.10.52:A:CreateNewLineFromSocket: 17 NO [CANNOT] Renaming not supported across non-private namespaces (0.000 + 0.000 secs).
I don't sure something can be done by dovecot in this situation. You have to try workarounds in Thunderbird: http://kb.mozillazine.org/IMAP_folder_cannot_be_deleted
I personally think, that MUA should delete folder (not rename) if folder is empty.