IMAP Mail Migration
Users could migrate their IMAP enable mailbox according to:
https://imapsync.lamiral.info/
For example:
/usr/bin/imapsync —dry —host1 linux.sscnet.ucla.edu —password1 YourLinuxPassword —user1 LinuxUserName —host2 imap.gmail.com —password2 YourUCLAPassword —user2 BOLUserName@g.ucla.edu —ssl2
will migrating all imap folder (including mailbox, ~mail, and ~Mailbox) from linux.sscnet.ucla.edu to BOL email account. ‘—dry’ option will prevent real migration. Users have to make sure that there would be no conflicted folders before real migration (i.e. remove ‘—dry’ option)