主题: 转发问题
==== 必填信息。没有填写将不予回复 ====
- iRedMail 版本号：0.8.5
- 使用哪个数据库存储用户帐号（OpenLDAP，MySQL，PostgreSQL）：LDAP
- 使用的 Linux/BSD 发行版名称及版本号：CentOS 6.4
- 与您的问题相关的日志信息：
====
问题描述：
我的邮件地址：my@mydomain.com，Webmail过滤设置发送复制邮件到xxx@sina.cn,当从yyy@163.com发送邮件至我的邮箱，我的邮箱收到正常邮件了，但Sina.cn邮箱收不到转发的邮件，发送者yyy@163.com却收到退信通知，通知如下：
---------------------------------------------------------------------------------------------
Undelivered Mail Returned to Sender
This is the mail system at host mail.xxx.xxx.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<xxx@sina.cn>: host freemx.sinamail.sina.com.cn[202.108.7.19] said: 553
Envelope sender <yyy@163.com> rejected (in reply to MAIL FROM command)
----------------------------------------------------------------------------------------------
补充说明：
如果从同一主机上的邮箱发送到我的邮件，转发到新浪正常。
-------------------------------------------------------------------------------------------------
问题日志：
Sep 25 22:13:30 mail postfix/smtpd[32665]: connect from unknown[220.181.13.114]
Sep 25 22:13:30 mail policyd: connection from: 127.0.0.1 port: 49052 slots: 0 of 2044 used
Sep 25 22:13:30 mail policyd: rcpt=17, whitelist_sender=update, host=220.181.13.114 (unknown), from=yyy@163.com, to=my@mydomain.com, size=0
Sep 25 22:13:30 mail postfix/smtpd[32665]: CC90F44006D: client=unknown[220.181.13.114]
Sep 25 22:13:30 mail postfix/cleanup[32670]: CC90F44006D: message-id=<6a42a40f.12d87.1415577c615.Coremail.yyy@163.com>
Sep 25 22:13:30 mail postfix/qmgr[24017]: CC90F44006D: from=<yyy@163.com>, size=1995, nrcpt=1 (queue active)
Sep 25 22:13:31 mail postfix/smtpd[32665]: disconnect from unknown[220.181.13.114]
Sep 25 22:13:35 mail postfix/smtpd[32674]: connect from mail.xxx.xxx[127.0.0.1]
Sep 25 22:13:35 mail postfix/smtpd[32674]: 8056C44006E: client=mail.xxx.xxx[127.0.0.1]
Sep 25 22:13:35 mail postfix/cleanup[32670]: 8056C44006E: message-id=<6a42a40f.12d87.1415577c615.Coremail.yyy@163.com>
Sep 25 22:13:35 mail postfix/qmgr[24017]: 8056C44006E: from=<yyy@163.com>, size=2544, nrcpt=1 (queue active)
Sep 25 22:13:35 mail postfix/smtpd[32674]: disconnect from mail.xxx.xxx[127.0.0.1]
Sep 25 22:13:35 mail amavis[29954]: (29954-18) Passed CLEAN {RelayedInternal}, LOCAL [220.181.13.114]:38341 [101.71.185.170] <yyy@163.com> -> <my@mydomain.com>, Message-ID: <6a42a40f.12d87.1415577c615.Coremail.yyy@163.com>, mail_id: a-qhDY2Fprip, Hits: -6.633, size: 1995, queued_as: 8056C44006E, dkim_sd=s110527:163.com, 4537 ms
Sep 25 22:13:35 mail postfix/smtp[32671]: CC90F44006D: to=<my@mydomain.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=4.8, delays=0.23/0.01/0/4.5, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 8056C44006E)
Sep 25 22:13:35 mail postfix/qmgr[24017]: CC90F44006D: removed
Sep 25 22:13:35 mail postfix/pickup[32420]: 96459440070: uid=2000 from=<yyy@163.com>
Sep 25 22:13:35 mail postfix/cleanup[32670]: 96459440070: message-id=<6a42a40f.12d87.1415577c615.Coremail.yyy@163.com>
Sep 25 22:13:35 mail postfix/qmgr[24017]: 96459440070: from=<yyy@163.com>, size=2761, nrcpt=1 (queue active)
Sep 25 22:13:35 mail postfix/pipe[32675]: 8056C44006E: to=<my@mydomain.com>, relay=dovecot, delay=0.15, delays=0.01/0.02/0/0.12, dsn=2.0.0, status=sent (delivered via dovecot service)
Sep 25 22:13:35 mail postfix/qmgr[24017]: 8056C44006E: removed
Sep 25 22:13:41 mail postfix/smtpd[32674]: connect from mail.xxx.xxx[127.0.0.1]
Sep 25 22:13:41 mail postfix/smtpd[32674]: 6F93E44006D: client=mail.xxx.xxx[127.0.0.1]
Sep 25 22:13:41 mail postfix/cleanup[32670]: 6F93E44006D: message-id=<6a42a40f.12d87.1415577c615.Coremail.yyy@163.com>
Sep 25 22:13:41 mail postfix/qmgr[24017]: 6F93E44006D: from=<yyy@163.com>, size=3083, nrcpt=1 (queue active)
Sep 25 22:13:41 mail postfix/smtpd[32674]: disconnect from mail.xxx.xxx[127.0.0.1]
Sep 25 22:13:41 mail amavis[29955]: (29955-17) Passed CLEAN {RelayedOutbound}, [101.71.185.170] <yyy@163.com> -> <xxx@sina.cn>, Message-ID: <6a42a40f.12d87.1415577c615.Coremail.yyy@163.com>, mail_id: 6b7KHYcgO6ym, Hits: 1.175, size: 2761, queued_as: 6F93E44006D, dkim_sd=s110527:163.com, 5843 ms
Sep 25 22:13:41 mail postfix/smtp[32671]: 96459440070: to=<xxx@sina.cn>, relay=127.0.0.1[127.0.0.1]:10024, delay=5.9, delays=0.03/0/0.01/5.8, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 6F93E44006D)
Sep 25 22:13:41 mail postfix/qmgr[24017]: 96459440070: removed
Sep 25 22:13:50 mail postfix/smtp[32682]: 6F93E44006D: to=<xxx@sina.cn>, relay=freemx.sinamail.sina.com.cn[202.108.7.19]:25, delay=9, delays=0.03/0.02/8.7/0.24, dsn=5.0.0, status=bounced (host freemx.sinamail.sina.com.cn[202.108.7.19] said: 553 Envelope sender <yyy@163.com> rejected (in reply to MAIL FROM command))
Sep 25 22:13:51 mail postfix/cleanup[32670]: 4C015440070: message-id=<20130925141351.4C015440070@mail.xxx.xxx>
Sep 25 22:13:51 mail postfix/bounce[32683]: 6F93E44006D: sender non-delivery notification: 4C015440070
Sep 25 22:13:51 mail postfix/qmgr[24017]: 4C015440070: from=<>, size=5039, nrcpt=1 (queue active)
Sep 25 22:13:51 mail postfix/qmgr[24017]: 6F93E44006D: removed
Sep 25 22:13:56 mail postfix/smtp[32682]: 4C015440070: to=<yyy@163.com>, relay=163mx03.mxmail.netease.com[54.248.217.80]:25, delay=5.4, delays=0.02/0.01/3.7/1.7, dsn=2.0.0, status=sent (250 Mail OK queued as mx42,XMCowEC5qEWp70JS8jNZAA--.971S2 1380118444)
Sep 25 22:13:56 mail postfix/qmgr[24017]: 4C015440070: removed