> What I'm looking for is a way to force a rewrite of ADDRESSES THAT > DON'T HAVE AN @DOMAIN that are coming into this machine from other > computers.
Use append_at_myorigin: append_at_myorigin (for addresses without *domain*), Not append_dot_mydomain: append_dot_mydomain (for addresses without *parent domain*) Specify the forced domain with: remote_header_rewrite_domain (default: empty) And make sure that it happens only for clients that don't match: local_header_rewrite_clients (which depends on SMTP client IP address, 10.104.87.249 in your test). Wietse