Change primary domain

Hi,
	is there a way to change the kolab primary domain, the ones used during
setup?

I have a fresh installation of a Kolab 16 on dEbina 8 in a multi domain
configuration.

I need to change the primary domain example.com to the hostname
server.example.com

I'm trting it for Postfix adding mydomain config parameter.

It's enough to change every reference in LDAP? And in every other config
file?
OR is it possible to change it rerunning the setup?

Any hint is welcome

-- 
Gelpi ing. Andrea
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It took the computing power of three C-64s to fly to the Moon.
It takes a 486 to run Windows 95. Something is wrong here.
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