On Feb 20, 2019, at 21:11, SH Development via dovecot <dovecot@dovecot.org> wrote:
Can someone help get me started here?

Does this help?

https://unix.stackexchange.com/questions/489331/what-is-the-correct-way-to-use-doveadm-to-backup-emails

-- 
This is my signature. There are many like it, but this one is mine.