dovecot - Dec 2010 - How to avoid "authenticated user not found" - messages when using multiple Ldap userdbs/passdbs?

Following:

We've got a Dovecot 1.0.10 running on Ubuntu Hardy. Till now we used to 
have only mail accounts under our own domain, but since we're also a 
webhoster the people began to ask if there is a possibility to use there 
own Domains in there mail address.

For addressing this we changed our Ldap Tree Structur: users which had 
been there befor remain in there old subtree, new accounts for Virtual 
Domains are located below an "vd=<domain>,ou=domains,..."
subtree.

The main Problem at this: old users are used to login only with their 
username and password, new users has to login via their complete mail 
address and their password. This is not going to change in the future so 
I tried to do this:

Using two userdb/passdb - entries, in each case one for the old users 
and one for the new ones. If a user is not found through the first 
request the second is tried. If this failed too, the user gets rejected.

The Problem with this: when not found during the first try the request 
logs an "authenticated user ot found" - message, no matter if trying
via
the second etry is successful.

Is there a way to tell dovecot, that the user is not "not found" until
__both__ requests failed?

Regards
Sebastian

El 16/12/10 14:50, Sebastian Urbanneck escribi?:
> Following:
>
> We've got a Dovecot 1.0.10 running on Ubuntu Hardy. Till now we used 
> to have only mail accounts under our own domain, but since we're also 
> a webhoster the people began to ask if there is a possibility to use 
> there own Domains in there mail address.
     Try with a pop/imap proxy as perdition, and route based on 
@domain1, @domain2 to the right mail-backend (or route based in mailHost 
attibute via ldap search)

     Regards

     Javier