#!/bin/bash

[ ! -n "$1" ] && echo "Usage : $0 mail" && exit 1

for mail in $( mailq|egrep '^[A-Z0-9]'|grep "$1"|awk '{print $1}'|sed 's/^\([0-9A-Z]*\).*$/\1/' )
do
	/usr/sbin/postcat -q $mail
done