[Dovecot] Domain part / auth_username_format

Hey folks,

I want to authenticate a pop3 user without a domain part and then use the domain part to specify a Maildir subfolder to grab messages from.

So, this was my attempt: # use the domain part to access a subfolder mail_location = maildir:/mail/%n/Maildir/%d # strip of the domain part for authentication purposes auth_username_format = %n

login: testuser@.INBOX.SubFolder

Authentication of testuser works great, but mail_debug shows me that the domain-part (%d) is empty when expanding mail_location.

Any bright ideas?

Rob :)

[ Dovecot 1.0.rc15, Debian Sarge, PAM auth. ]