George Vilches: > Is there something else in Postfix I can do that could force the > address resolution to be fully resolved before relaying?
Yes. Do not use wild-card rewriting rules (@xxx -> @yyy) and list all valid recipients in appropriate tables. - List recipients in virtual_alias_maps for [EMAIL PROTECTED] -> [EMAIL PROTECTED], with domains listed in virtual_alias_domains. - List recipients in relay_recipient_maps for addresses that don't rewrite, with domains listed in relay_domains. Postfix is really simple to configure. Wietse