[imp] Authentication and userid question

[dimitra deka]

Hi all,
I have a question about the authentication logging in IMP.The
authentication is done by LDAP. When the user logs in as user, then I
set the realm to answer "Hello user@realm".But the user can log in as
user@realm, so I get the answer "Hello user@realm@realm". I want to
use realm and I want the user to be able to log in as user or
user@realm, but I will still have the same answer.
Imp gets the userid and uses ldap to authenticate. How can I set the
userid to be always user without the @realm, whatever the user
inserts?

Can anyone help?
dimi