Mailbox copy

In order to copy mail from mail mailbox to another via IMAP

FIrst install IMAPCOPY from git

https://github.com/imapsync/imapsync.git

Follow instruction from readme

copy mailboxes
./imapsync --host1 hostname --user1 user@domain.tld --password1 'xxxxxx' --host2 hostname --user2 user@domain.tld --password2 'xxxxx' --debug

Watch out for open/closed port at Firewall
also --authmech2 LOGIN --notls --nossl options can be tricky