[Mimedefang] action_tempfail and delete_recipient question

[Xiaoyan Ma]

Have been running MD using example filter for awhile.  First time trying to 
add some code.  I would like to move David's greylist code from 
filter_recipient to filter_begin.  Searched list archive, read and reread 
man page.  This is what I came up with:

sub filter_begin () {
    my $sender = canonicalize_email ($Sender);
    my $ip =  $RelayAddr;
    foreach $recip (@Recipients) {
          if (should_greylist($sender, $recip)) {
          md_syslog('warning', "Filter Recipient:$sender:$recip");
                 #delete_recipient($recip);
                 return action_tempfail("Tempfailed as anti-spam 
measure.  Please try again.");
                 delete_recipient($recip);
          }
    }

.....

It works when there is one recipient and broke when there are more -- 
tempfailed all recipients.  I have 2 questions:

1. Does action_tempfail affects all recipients?

2. Is delete_recipient needed? If not, wouldn't tempfailed recipient 
receive a copy of the message?

or maybe my logic does not flow at all ?

Thanks.
Xiaoyan
_______________________________________________
Visit http://www.mimedefang.org and http://www.canit.ca
MIMEDefang mailing list
[EMAIL PROTECTED]
http://lists.roaringpenguin.com/mailman/listinfo/mimedefang