On 16 Jul 2019, at 11.41, Emil Kalchev <ekalc...@hotmail.com> wrote: > > There is no error in the server logs. I checked those particular folders on > the server and they don’t seems to have anything special about them, like > permission or etc. > > Yes, calling STATUS on those particular folders returns the status. The > folders can be opened and they have emails in them so nothing special about > those folders.
https://github.com/dovecot/core/blob/master/src/imap/cmd-list.c#L195 <https://github.com/dovecot/core/blob/master/src/imap/cmd-list.c#L195> seems to have a bug. If LIST is requesting SUBSCRIBED results, and it finds there is a folder that is not subscribed but has a child that is subscribed, then the parent isn't requested for STATUS. That matches: S: * LIST (\HasChildren \UnMarked) "." INBOX.spam.&-BD0EOQQ9BDkEPQ- S: * LIST (\Subscribed \HasChildren \UnMarked) "." INBOX.spam.&-BD0EOQQ9BDkEPQ-.jhfhg But in your LIST output INBOX.Archive didn't have any children, so I'm not sure if that's the same issue or not.