> On 04/08/2021 16:15 Jesús Ángel del Pozo Domínguez > <jesusangel.delp...@gmail.com> wrote: > > > Hello, > > I am trying to migrate mailboxes from an old pop/imap server to a new one > using Dovecot 2.3.15. The old server uses tpop3d and courier as POP and IMAP > servers, respectively. > > Whereas I can migrate IMAP mailboxes without many problems, I am facing > difficulties while trying to do the same with POP ones. The problem is that > dsync opens simultaneous connections to the remote POP server, so the remote > mailbox gets locked and dsync can not copy the messages.
Is it possible to migrate the POP3 accounts over IMAP, and use https://doc.dovecot.org/settings/plugin/pop3-migration-plugin/? Aki