blocking logins at server

[twk]

We are running both 1.5.x and 2.1.x versions of Cyrus. I have a $#%$^#$%^ user 
that has his email client set to check every folder ever few seconds. I can't 
remove him from the password file, as we use Kerberos for authentication. I 
don't want to disable him in kerberos, just block his logins to the server. Is 
there any relatively straightforward way to do this?

Thanks,
Tom
-- 
Tom Karches                    email : twk at ncsu.edu
Web Systems Administrator      phone : 919.515.5508
NCSU Information Technology