I have recently switched one of my domains to start using ISPConfig 3 on a new server. Prior to that it was hosted on a VPS with its default mail configuration which was very similar though to what is possible to configure under ISPConfig (courier-imap/postfix). That way I accumulated a decent amount of e-mail for several users under Maildir structure. I tarred these Maildirs and have an archive with all that mail now. I created same users on a new server (some are Email Mailboxes, some are Email Forwards) and see that e-mail format under /var/vmail is indeed very similar to what I had before. What is the best way to import this archived mail into the new system?
