#!/bin/cat $Id: FAQ.Dovecot.txt,v 1.7 2019/09/25 09:25:52 gilles Exp gilles $ This documentation is also available online at https://imapsync.lamiral.info/FAQ.d/ https://imapsync.lamiral.info/FAQ.d/FAQ.Dovecot.txt ======================================================================= Imapsync tips for Dovecot. Specific issues and solutions. ======================================================================= Questions answered in this FAQ are: Q. Subfolders are not created by imapsync and the error is "Mailbox doesn't allow inferior mailboxes" Q. How to migrate to Dovecot with an admin/MasterUser account? Now the questions again with their answers. ======================================================================= Q. How to migrate to Dovecot with an admin/MasterUser account? R. Dovecot uses the same syntax as uw-imap imapsync ... --user2="loginuser*admin_user" --password2 "admin_user_password" To setup a Dovecot MasterUser see http://wiki2.dovecot.org/Authentication/MasterUsers ======================================================================= Q. Subfolders are not created by imapsync and the error is "Mailbox doesn't allow inferior mailboxes" R. Dovecot usually supports subfolders with messages and subfolders, it's a Dovecot configuration issue. If you can change the Dovecot configuration dovecot.conf, then try this: mail_location = maildir:~/Maildir:LAYOUT=fs See details at: https://superuser.com/questions/813362/sub-folders-in-dovecot https://wiki2.dovecot.org/MailLocation/Maildir ======================================================================= =======================================================================