lenny-backports, Squeeze upgrade
I've not in my Debian experience performed a distribution upgrade on a
system where backports packages are currently installed. Going from
Lenny to Squeeze will be my first.
Will aptitude automatically and correctly replace my backport packages
with the corresponding new squeeze packages? How is this handled?
My production Lenny mail server is running a backport version of
Dovecot. I'd like to avoid downtime as much as possible by planning ahead.