I just set up Release 4.5.6_GA_1044.RHEL4_20070706225645 CentOS4 FOSS edition. I have set up an alias (junk@domain) pointing to the spam training account for each of our domains that our mail server is hosting. The problem is that the messages being forwarded to spam@domain don't appear to be reaching the spam training account and are instead being deposited into our catchall account.

Is there any way to find out why this would occur so we can fix it?