Hi all,

Recently I've noticed a trend to get some logs from yum updates that 
happen automatically that don't display. Looking at the message source, 
I see:

Return-Path: <[log in to unmask]>
Delivered-To: [log in to unmask]
Received: from xenhost.lan.crc.id.au (unknown 
[IPv6:2002:cb38:f71b:1:52e5:49ff:fe4d:4af6])
	by mail.crc.id.au (Postfix) with ESMTP id 9566D9E
	for <[log in to unmask]>; Sat, 27 Oct 2012 04:12:57 +1100 (EST)
Received: by xenhost.lan.crc.id.au (Postfix)
	id CC9A412A; Sat, 27 Oct 2012 04:12:56 +1100 (EST)
Delivered-To: [log in to unmask]
Received: by xenhost.lan.crc.id.au (Postfix, from userid 0)
	id BE3B614D; Sat, 27 Oct 2012 04:12:56 +1100 (EST)
Date: Sat, 27 Oct 2012 04:12:56 +1100
To: [log in to unmask]
Subject: YUM:xenhost.lan.crc.id.au:2012-10-27
User-Agent: Heirloom mailx 12.4 7/29/08
MIME-Version: 1.0
Content-Type: application/octet-stream
Content-Transfer-Encoding: base64
Message-Id: <[log in to unmask]>
From: [log in to unmask] (root)
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=

The message that is in my cron folder shows as blank. While I'm not an 
expert in email formatting, is it possible the encoding is incorrect 
causing it not to display properly? This one isn't really my field of 
expertise...

-- 
Steven Haigh

Email: [log in to unmask]
Web: http://www.crc.id.au
Phone: (03) 9001 6090 - 0412 935 897
Fax: (03) 8338 0299