Paul: I am intrigued by your mention of using filter_recipient. I did a grep on that and can't find it. Is that part of mimedefang?
Thanks for everyone's help. I was able to get it to work. I already could make it work with access table, but this method does not produce rejection notices. The undocumented exclamation point is the key. How I did it: access: empty aliases: bitbucket /dev/null local-host-names: mydomain.com mailertable: mydomain.com esmtp:final.mailserver.com sendmail.mc: define(`SMART_HOST', `final.mailserver.com')dnl ... define(`MAIL_HUB', `final.mailserver.com')dnl FEATURE(`stickyhost')dnl define(`_VIRTUSER_STOP_ONE_LEVEL_RECURSION_')dnl relay-domains: empty virtusertable: us...@mydomain.com ! @mydomain.com bitbucket I added define(`_VIRTUSER_STOP_ONE_LEVEL_RECURSION_')dnl to sendmail.mc as a precaution. Everything worked without it. _______________________________________________ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list MIMEDefang@lists.roaringpenguin.com http://lists.roaringpenguin.com/mailman/listinfo/mimedefang