Cyrus login with user@domain.com ?

Hi folks I'd like to login to Cyrus via pop3/imap with a login "[EMAIL PROTECTED]" Unfortunatelly Cyrus barks with -ERR Invalid user right away. Just to make sure I've tried both passwd/shadow (pwcheck standard) and pam/mysql (pwcheck_pam). Doesn't make a difference - which is to be expected since

Cyrus login with user@domain.com ?

Hi folks I'd like to login to Cyrus via pop3/imap with a login "[EMAIL PROTECTED]" Unfortunatelly Cyrus barks with -ERR Invalid user right away. Just to make sure I've tried both passwd/shadow (pwcheck standard) and pam/mysql (pwcheck_pam). Doesn't make a difference - which is to be expected sin