Hey,
for an import between two servers i would use imapsync. With doveadm flag (https://wiki.dovecot.org/Tools/Doveadm/Flags) you can mark the mails as unseen but be careful here, you can simple overwrite all other flags here too, maybe an other way is better here. With doveadm backup / doveadm sync you can convert the mails between the formats like this way: dsync backup -u "<user>" maildir:~/maildir-NEW after converting the mails you can rename the mdbox folder to mdbox-OLD or something (backup) and rename the maildir-NEW folder to maildir Yours sincerely Pascal Rudolf Von: dovecot <dovecot-boun...@dovecot.org> Im Auftrag von Odhiambo Washington Gesendet: Donnerstag, 24. September 2020 15:25 An: Dovecot Mailing List <dovecot@dovecot.org> Betreff: Importing Mail Hi good people, I have an old server that holds old mail (mdbox) and a new server that also uses mdbox. I'd like to import the old mail from the old server into the live/new server. The imported mail should not be treated as new mail for the existing mail accounts. What is the best way to achieve this? Lastly, is there a way to convert mdbox to Maildir? -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 "Oh, the cruft.", grep ^[^#] :-)
