#!/bin/sh

MYPREFIX=brianr-return-
MYSUFFIX=@osiris.978.org
CONFDIR=$HOME/Procmail
SECRET=`cat $CONFDIR/secret`
DATE=`date +%s`
ID=$DATE.$$

HASH=`echo -n "$ID-$SECRET" |md5sum`

echo $MYPREFIX$ID-$HASH$MYSUFFIX