Central mail server

[The System Administrator]

The idea: we want to use one machine as the mail server in a cluster
of machines. All machines (HP, Sun, Apollo) will mount the mail spool area, 
and sendmail will be the server.
We want to hide the name of all the clients: we need sendmail config files
and may be some extra software.  The mail server has an uucp link with
the outside world.
We are looking for sendmail config files and/or some extra programs.
Who as done this already, and can help us with some data?

-- 
Delft University of Technology              Phone: 3115 - 786234
Department of Electrical Engineering        Telefax: 3115 - 783622
Mekelweg 4, Delft 2628 CD                   email: ..!mcvax!hp4nl!dutentb!root
The Netherlands