邮件系统为Exchange2013 CU15，两前两后架构，使用梭子鱼垃圾邮件网关
某用户设置了自动回复，内部用户可以收到自动回复的邮件，外部用户收不到
查看梭子鱼日志，发现网关认为自动回复的是垃圾邮件，拦截了
请问，如何修改“Return-Path: <>”
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From: =?gb2312?B?wt7QwLmp06bJzL3Tv9o=?= <ly_SE@domain.cn>
To: =?gb2312?B?1uzP/rfJ?= <xiaofeizhu1@domain.cn>
subject:
=?gb2312?B?19S2r7TwuLQ6IGNlc2hp?=
Thread-Topic: ceshi
Thread-Index: AdW+udga0LY48GlvQsekZ2/FNSOVXAAAAJrU
References:
<c0fcabbb1f1b4e67ade02700d2a30ba9@SH-MB3.domain.cn>
In-Reply-To: <c0fcabbb1f1b4e67ade02700d2a30ba9@SH-MB3.domain.cn>
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Date: Mon, 30 Dec 2019 10:35:52 +0800
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Originating
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Message-ID: <4c14a5615a1547a19c2ad4009520967b@SH-MB3.domain.cn>
X-MS-Exchange-Organization-Network-Message-Id: cefaffc9-85bf-4545-d1d4-08d78cd0fcfa
X-MS-Exchange-Parent-Message-Id: <c0fcabbb1f1b4e67ade02700d2a30ba9@SH-MB3.domain.cn>
Auto-Submitted: auto-generated
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Return-Path: <>
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exchange自动回复的邮件，Return-Path: <>
