On 7. Jun 2020, at 18.20, John Stoffel john@stoffel.org wrote:
"Gingko" == Gingko ldiff001@gingko.ovh writes:
Gingko> I also have issues using Dovecot Backup.
Gingko> I am trying to Backup (or possibly Sync - one way) a single Gingko> user IMAP account from a remote server, unknown type, to my Gingko> own server.
I think this is the key problem here, doveadm only talks to dovecot servers, both source and destination. You might want to try the tool 'imapsync' instead. I'd get it from the github site, or see if it's packaged on your client end.
This is incorrect. Doveadm dsync can be used to pull mails from remote imap server that is not dovecot.
https://github.com/imapsync/imapsync
This is a much simpler way to pull down a single IMAP account.
.. but imapsync does not migrate all data.
Sami