#!/bin/sh
#
# $Id$
#
# report which mail clients were rejected or deferred during connection in the most recent mail log file

grep 'NOQUEUE: reject: CONNECT from [^ ]*: ...' /var/log/mail | sed -e 's/^.*CONNECT from \([^\[]*\)\[\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)\]: \([0-9][0-9][0-9]\).*/\1 (\2) [\3]/'