Thanks:
> You want: my %destinations = map { $_->host, 1 }
I can actually decline if destinations > 1. I should never get an email for
more than one end MTA at a time. If I do, the sender is either a bad person
or uninformed.
> Also note there's an smtp-forward plugin already, so that would make a
> good starting point.
Yes, I'm developing the case where the args in it's config are zero where it
opted to die, I'll have this functionality just sit underneath that.
Thanks again for your help.
peter