hi, I have domain.com as main domain.
I have mail1.site1.com as mail server at site 1 mail2.site2.com as mail server at site2. domain.com distribute the email via virtual_alias_maps and transport. my main problem is when there's a bounce email, say, a user that have already reached the quota limit... ################################################################## This is the Postfix program at host mail1.site1.com I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to <postmaster> If you do so, please include this problem report. You can delete your own text from the attached returned message. The Postfix program <us...@mail1.site1.com>: maildir delivery failed: error writing message: Disk quota exceeded Reporting-MTA: dns; mail1.site1.com X-Postfix-Queue-ID: E258A5B7B2 ################################################################## it will display the user email as us...@mail1.site1.com instead of us...@domain.com is there a way to fix it so it will not display the @mail1.site1.com portion and instead will display the @domain.com.? tia.