Andrew Embury wrote:
> What I would like to do
> is have a [EMAIL PROTECTED] address for each distinct domain I
> am hosting.� Does anyone have a recipe or other wisdom to share in
> making this happen?
Hmmm... what would you do if a single piece of spam was addressed to recipients in
multiple domains? Forward to both?
Maybe something like this in mimedefang-filter (untested)
# spamdrop is hash; key = domain, value = address
sub load_spamdrops();
my %spamdrops = load_spamdrops();
filter_end()
{ ...
# inside "well, we know it's spam" block...
my %recipient_domains = ();
for my $recip (@Recipients)
{ delete_recipient($recip); # original recipient should not get it
$recip =~ /\@(.*?)>?$/; # extract domain
my $domain = $1 or next; # skip weird emails
$recipient_domains{$domain}++;
}
# at this point %recipient_domains has keys for all recipient domains
my %spamdrop_addresses = ();
for my $domain (keys %recipient_domains)
{ if ($spamdrops{$domain})
{ my $address = $spamdrops{$domain};
$spamdrop_addresses{$address}++;
}
}
# at this point %spamdrop_addresses has keys for all spamdrops
for my $address (keys %spamdrop_addresses)
{ add_recipient($address);
}
...
}
sub load_spamdrops()
{ # statically hardcode
# or pull from LDAP
# or whatever
return
( "first.example.com" => "[EMAIL PROTECTED]",
"second.example.com" => "[EMAIL PROTECTED]",
...
);
}
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