OT Cross Posted Messages

In outlook express does anyone know how to make a rule to kill messages that have been cross posted?
To many cross posters lately and those HVAC people are another reason to do this.
Thanks, Rich
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You could just kill any message from alt.hvac and some most of the problem.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

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