MD收到部分外部邮件被列入到BAD Queue中的问题

nickren

如下为分析：
X-MDAV-Processed: twktec.com, Mon, 08 Jun 2009 16:00:29 +0800
X-Spam-Processed: twktec.com, Mon, 08 Jun 2009 16:00:29 +0800
Return-path: <huihui.liu@noontec.com>
X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01)
X-Spam-Level:
X-Spam-Status: No, score=-100.0 required=5.0 tests=USER_IN_WHITELIST
shortcircuit=ham autolearn=disabled version=3.2.4
X-Spam-Report:
* -100 USER_IN_WHITELIST From: address is in the whitelist
Received: from twktec.com ([192.168.123.1])
by twktec.com (twktec.com)
(MDaemon PRO v10.0.0)
with ESMTP id md50000821593.msg
for <juan@twktec.com>; Mon, 08 Jun 2009 16:00:28 +0800
X-Rcpt-To: juan@twktec.com
X-MDRcpt-To: juan@twktec.com
X-MDRemoteIP: 192.168.123.1
X-Return-Path: huihui.liu@noontec.com
X-Envelope-From: huihui.liu@noontec.com
X-MDaemon-Deliver-To: juan@twktec.com
X-MDAV-Processed: twktec.com, Mon, 08 Jun 2009 14:56:42 +0800
Received: from smtp21.abchk.net (188228.abchk.net [210.17.188.228])
by twktec.com (twktec.com)
(MDaemon PRO v10.0.0)
with ESMTP id md50000821007.msg
for <juan@twktec.com>; Mon, 08 Jun 2009 14:56:40 +0800
Received: (qmail 32432 invoked by uid 89); 8 Jun 2009 06:56:32 -0000
Received: from unknown (HELO mail199.abchk.net) (203.194.196.199)
  by smtp21.abchk.net with (DHE-RSA-AES256-SHA encrypted) SMTP; 8 Jun 2009 06:56:32 -0000
Received: (qmail 24947 invoked by uid 89); 8 Jun 2009 06:56:31 -0000
Received: from unknown (HELO PUR071) ([email=huihui.liu@noontec.com@202.66.250.41]huihui.liu@noontec.com@202.66.250.41[/email])
  by mail199.abchk.net with ESMTPA; 8 Jun 2009 06:56:31 -0000
From: <huihui.liu@noontec.com>
To: =?gb2312?B?J82/z9a+6ic=?= <juan@twktec.com>
Subject: =?gb2312?B?0tG2wTogudq1wr/GvLzjedDQ2VnBzw==?=
Date: Mon, 8 Jun 2009 14:59:01 +0800
Message-ID: <[email=001901c9e806$9cecc420$4701a8c0@NOONTEC.NET]001901c9e806$9cecc420$4701a8c0@NOONTEC.NET[/email]>
MIME-Version: 1.0
Content-Type: multipart/report;
report-type=disposition-notification;
boundary="----=_NextPart_000_001A_01C9E849.AB100420"
X-Mailer: Microsoft Outlook, Build 10.0.6838
Thread-Index: AcnoBeO8LZOMXvUJRHuCOwgNkmGusgAAJfcb
In-Reply-To: <200906081453196921891@twktec.com>
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3350
X-MDBadQueue-Reason: message exceeds max hop limit

请看下是啥原因，发对方又可以发。

jenbabe

X-MDBadQueue-Reason: message exceeds max hop limit
很明确的说明了原因。

nickren

邮件超过最大跃点限制
那要怎样调整参数呢？

nickren

问题已经解决：
在超时设置中，将最大邮件HOP计数的数值改大即可。

这个数值规定了邮件在移除并被放到坏的队列之前，由SMTP邮件服务器处理的最高的次数限制。