<div dir="ltr">hi all:<div>      I want to subscribe the <a href="mailto:majordomo@vger.kernel.org">majordomo@vger.kernel.org</a> about netdev. But It don&#39;t work. The error </div><div>message is:</div><div><br></div><div>########################</div><div><pre>Sorry, we were unable to deliver your message to the following address.

<a class="" href="mailto:majordomo@vger.kernel.org">&lt;majordomo@vger.kernel.org&gt;</a>:
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553 5.7.1 Hello [106.10.151.226], for your MAIL FROM address <a class="" href="mailto:lxgeek@yahoo.com">&lt;lxgeek@yahoo.com&gt;</a> policy analysis reported: Your address is not liked source for email
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Date: Mon, 29 Dec 2014 13:50:14 +0800
From: lx <a class="" href="mailto:lxgeek@yahoo.com">&lt;lxgeek@yahoo.com&gt;</a>
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</pre></div><div>######################## </div><div><br></div><div>How to fix it? Thank you.</div></div>