i'm not understanding why zimbra is a big package
containing openldap, postfix, ecc...
it's a good solution when i've to install from scratch,
but if i've already a tested situations, with a lot of users
and i want to use zimbra, i can't...
i've already got postfix, openldap, ecc... start and running,
they are bug-free (debian stable) and are configured ad hoc.

Is it possible to install zimbra in an unbundle way? i've to
setup file separately?

i think that an unbundle installation would be appreciated
by a lot of sysadmin that already have a similar situation...

thank you