I installed a Postfix server with virtual domains according to the excellent tutorial "Virtual Users And Domains With Postfix, Courier And MySQL (Fedora 8)".
However, when I receive a mail it is rejected with "Unknown User" message, although the user and the domain exist in the database.
Checking the Postifx site i saw that the virtual mailbox domain can't be listed under $mydestination in main.cf (http://www.postfix.org/VIRTUAL_READM...rtual_mailbox)
But in the tutorial the example.com is used both in $mydestination as well as in the virtual domain tables.
Since I have a similar configuration, I wonder if this could be the reason for rejecting the mail?
Any insight would be much appreciated.