

Those emails are assumed to be synced correctly. As longĪs the source and destination side has matching UIDGUID mapping, UID), which is used to identify any conflicting UIDs in messages. The one-way algorithm is the same as two-way dsync algorithm except the Sync -1 once more to transfer any last new mails from the old Then switch mails to be delivered to the new mailbox and run doveadm Its main purpose is thatĭuring mailbox migration you can run doveadm backup multiple times, Work perfectly, so its use should be limited. doveadm sync -1 performs one-way synchronization, but it merges theĬhanges in destination without deleting anything.Identical after the synchronization is finished. It merges allĬhanges without losing anything.


Doveadm-sync - Dovecot's two-way mailbox synchronization utilityĭoveadm-backup - Dovecot's one-way mailbox synchronization utility SYNOPSISĭoveadm sync
