migrating dovecot to new server

[David Mehler]

Hello,

I'm needing to migrate my dovecot installation it's 2.3 on FreeBSD
12.1 to a new server. I'd ideally like to back up all the mails in the
maildir location, copy that over, load in my configuration files, and
bring the system back up. I doubt it's that easy, any pitfalls I
should watch out for?

Thanks.
Dave.