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<p class="MsoNormal">I am running Centos 6 with Postfix/mailscanner 4.84.5 with Spam Assassin and Clamd and I have a Test server that I am trying to prevent from e-mailing anyone outside 2 certain domains. I have been trying to figure out the best way to set
this up so that it does not interfere with the production servers or regular e-mails. But not really clear on the best way to set this up.<o:p></o:p></p>
<p class="MsoNormal">I thought about trying to put something in whitelist.rules but want to have a clear plan of attack before I try anything to prevent disruption of normal e-mails.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Wanting to do something like<o:p></o:p></p>
<p class="MsoNormal">When From: ip.tst.srv.add Only Allow to send to: our.domain.com & this domain.com (and block anything not to that domain)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Any thoughts would be greatly appreciated<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif";color:black">Aaron Sampson<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Times New Roman","serif";color:black">IT Department<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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