Penguin

Converting MBox to another format, such as MailDir

You need to configure procmail(1) to deliver Email to a MailDir box first. Then as the user or as the SuperUser, do the following:

formail -s /usr/local/bin/procmail -d <username> < mbox

Respooling a mailbox to somewhere else

formail -f -s sendmail newuser@some.domain.com < /var/mail/spoolfile

Part of CategoryMailNotes