kerberos --> mail account mapping.

[Mark Hannessen]

I am trying to set up virtual domain support using kerberos with only one 
kerberos realm, and am wondering if it could be done.:

in my kerberos database I how the following principles:

mark/nperfection.com at KERBEROS
mark/linuxnet.nl at KERBEROS

Is it possible to convince cyrus imap (sasl) to use principle 
mark/nperfection.com at KERBEROS for mail account mark at nperfection.com and 
mark/linuxnet.nl at KERBEROS for mail account mark at linuxnet.nl?

I also have other account like admin users (mark/admin/nperfection.com) but I 
won't allow to users to check mail under those account.

anyone knows if it can be done?

thanks, Mark Hannessen