I just noticed that some IMAP keywords are not being replicated through dsync backup/sync using Dovecot 2.2.24 from Debian backports:
On the master server everything looks fine:
RECORD: seq=3, uid=44731, flags=0x09 (Seen Answered)
- ext 0 keywords : (0900) <-- 0900
- ext 1 modseq : 701695 (ffb40a0000000000)
- ext 3 cache : 3948 (6c0f0000)
- ext 4 sort-s : 0 (00000000)
On Replica:
RECORD: seq=3, uid=44731, flags=0x09 (Seen Answered)
- ext 0 keywords : (0000) <-- 0000
- ext 1 modseq : 701695 (ffb40a0000000000)
- ext 3 cache : 3948 (6c0f0000)
In this case the "forwarded" keyword is gone. Thunderbird no longer displays the message as having been forwarded. The command I used was:
doveadm sync -u myuser -l 60 -N tcp:replica:24245
My config is attached.
It looks like there are other users also having the same problem: http://dovecot.org/list/dovecot/2016-January/102951.html
Thanks, Karsten
-- Karsten Heiken Leibniz Universität IT Services Kommunikationssysteme E-Mail, XMPP, Kalender Schloßwender Str. 5 D-30159 Hannover