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