<p>Blocking/unsubscribing people based on their email provider seems... sort of impolite or unwelcoming.<br>
A greylist could work. <br>
Given the relatively low volume of spam, my vote is for the original suggestion of first-message-moderated, with the ability to put an address back on moderation if their account is hacked.</p>
<p>Tom / amindfv</p>
<div class="gmail_quote">On Oct 23, 2011 11:09 PM, &quot;Conrad Parker&quot; &lt;<a href="mailto:conrad@metadecks.org">conrad@metadecks.org</a>&gt; wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On 24 October 2011 10:57, Daniel Fischer<br>
&lt;<a href="mailto:daniel.is.fischer@googlemail.com">daniel.is.fischer@googlemail.com</a>&gt; wrote:<br>
&gt; On Monday 24 October 2011, 03:54:09, Erik de Castro Lopo wrote:<br>
&gt;&gt; R J wrote:<br>
&gt;&gt; &gt; hey Haskell this is nuts <a href="http://www.business10i.com" target="_blank">http://www.business10i.com</a><br>
&gt;&gt; &gt; hey Haskell this is nuts xxxx://xxx.xxxxxxxxxxx.xxx<br>
&gt;&gt;<br>
&gt;&gt; Maybe its time to moderate all newcomers to this list, at least<br>
&gt;&gt; until they post one non-spam message to the list.<br>
&gt;<br>
&gt; Just for the record, not a newcomer, and has non-spam messages, e.g.<br>
&gt;<br>
&gt; <a href="http://www.haskell.org/pipermail/haskell-cafe/2010-May/077871.html" target="_blank">http://www.haskell.org/pipermail/haskell-cafe/2010-May/077871.html</a><br>
&gt; <a href="http://www.haskell.org/pipermail/haskell-cafe/2010-May/078054.html" target="_blank">http://www.haskell.org/pipermail/haskell-cafe/2010-May/078054.html</a><br>
<br>
There was a recent hotmail exploit, with people reporting their<br>
account sent spam, see eg:<br>
<br>
<a href="https://plus.google.com/117020778736538274606/posts/4yMP7iDshCf" target="_blank">https://plus.google.com/117020778736538274606/posts/4yMP7iDshCf</a><br>
<br>
I&#39;d be in favor of graylisting or unsubscribing anyone who uses hotmail.<br>
<br>
Conrad.<br>
<br>
&gt;<br>
&gt;&gt;<br>
&gt;&gt; If you need volunteers to do this moderation I&#39;ll stick my hand up.<br>
&gt;&gt;<br>
&gt;&gt; Erik<br>
&gt;<br>
&gt;<br>
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&gt;<br>
&gt;<br>
<br>
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</blockquote></div>