failure notice

[MAILER-DAEMON at roukyou.gr.jp]

Hi. This is the qmail-send program at roukyou.gr.jp.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

<xfs at oss.sgi.com>:
192.48.176.16 does not like recipient.
Remote host said: 550 rejecting spoofed message
Giving up on 192.48.176.16.

--- Below this line is a copy of the message.

Return-Path: <xfs at oss.sgi.com>
Received: (qmail 32110 invoked by uid 0); 28 Sep 2014 12:19:39 +0900
Received: from unknown (HELO rku-sv01) (127.0.0.1)
  by localhost with SMTP; 28 Sep 2014 12:19:39 +0900
Received: from 91.143.41.148 (91.143.41.148)
 by rku-sv01 (F-Secure/virusgw_smtp/410/rku-sv01);
 Sun, 28 Sep 2014 12:05:15 +0900 (JST)
X-Virus-Status: clean(F-Secure/virusgw_smtp/410/rku-sv01)
Content-Transfer-Encoding: 8bit
Content-Type: text/plain;
	charset="windows-1251"
From: <xfs at oss.sgi.com>
To: <xfs at oss.sgi.com>
Subject: =?utf-8?B?0JrQu3XQtdC9bdGB0LrQuGUg0LHQsNC30Ysg0YJl0LsgKzc5SdCXMzls0Jc40Lc3?=

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