Re: [Dovecot] Seen flag getting lost

That shouldn't happen because of Dovecot's indexes. Hm, also if the indexes are local? Fine.

Then the 'S' flag is added to the current Maildir filename without losing any other changes. And this is supposed to work even over NFS? Great.

So, what can I do to track down the problem as, according to what I read from your answer, it's probably a Dovecot bug?