3 # Map one or all usernames at a source hostname to a specific (or the same)
4 # username at another target hostname. Remember to add the source hostname
5 # to /etc/mail/local-host-names so that sendmail will accept mail for the
8 username@a.sample.hostname localuser
9 username@a.sample.hostname specificuser@a.possibly.different.hostname
10 @another.sample.hostname specificuser@a.possibly.different.hostname
11 @yet.another.sample.hostname %1@a.possibly.different.hostname