#!/bin/rc

# create a /tmp for here documents
rfork en
bind -c /mail/tmp /tmp

KEY=whocares
USER=ken

RECIP=$1
MBOX=$2
PF=/mail/box/$USER/_pattern
TMP=/mail/tmp/mine.$pid
BIN=/bin/upas
D=/mail/fs/mbox/1

# save and parse the mail file
{sed '/^$/,$ s/^From / From /'; echo} > $TMP
upas/fs -f $TMP

# if we like the source
# or if the subject contains a valid token
# then deliver the mail and allow all the addresses
if( $BIN/list check $PF $D/from $D/sender $D/replyto )
{
	$BIN/deliver $RECIP $D/from $MBOX < $D/raw
	$BIN/list add $PF $D/from $D/to $D/cc $D/sender
	rm $TMP
	exit 0
}
switch($status){
case *!match*
	echo `{date} dropped $RECIP From `{cat $D/replyto} >> /mail/box/$USER/_bounced >[2] /dev/null
	rm $TMP
	exit 0
}

# don't recognize the sender so hold the message
$BIN/deliver $RECIP $D/from /mail/box/$USER/_held < $D/raw

rv=$status
rm $TMP
exit $status