[Dovecot] Account Migration Tool

[dmiller at amfes.com]

I don't know if this tool already exists, or if not how difficult it would
be to implement, but the following is an excerpt from the man page  the
developer needs to write ;) -

"imapcopy", a command-line utility that connects to a given IMAP account
and copies the mails to a second IMAP account.  This is accomplished using
only IMAP commands and may be used with any IMAP compliant server - and may
be used to copy mails between servers.  Command line options include the
ability to delete the messages after the copy (resulting in a move
operation), selectively filter mail folders, and auto-folder creation.

--
Daniel