Sendmail, virtualdomain, alias

[Jerome Nenert]

Hello,

We try to build a virtualdomain cyrus server with sendmail. Sendmail 
must manage aliases. Here's the goal architecture :

_ the fqdn of our cyrus server is imap.domain.com

_ sendmail on this server must accept messages for both 
domain1.domain.com & domain2.domain.com dealing with aliases for both 
these domains

_ cyrus has two virtual domains domain1.domain.com & domain2.domain.com

We didn't find any tips for this.

Any suggestions ?

Regards.
Jerome N.