Hi, I'm running a postfix/mysql/imap courier mail server and was
wondering how I could about rewriting some addresses. For example:

mail to:
luke@thisdomain.com.au
john@thisdomain.com.au

is redirected to:
luke@thisdomain.com
john@thisdomain.com

so for any mail sent to thisdomain.com.au
is redirected to thisdomain.com

Thanks in advance

Deckard