title: url-rewriting and rss feed (feedburner) issue
body: <p>I am using below rule to read the URL like</p>
  
  <p>URL:
  <strong><a href="http://www.example.com/blog/sampe-post-title/10004/" rel="nofollow noreferrer">http://www.example.com/blog/sampe-post-title/10004/</a></strong></p>
  
  <p>RULE:</p>
  
  <pre><code>RewriteRule (.*)/(.*)/([0-9]+)/$ $1/details.asp?mod_id=$3 [NS,I]
  </code></pre>
  
  <p>Everything was fine untill I discovered that links coming via feedburner are not working anymore. Because feedburner adds some extra parameter to URL for stats/tracking etc.</p>
  
  <p>For example <strong>www.example.com/blog/sampe-post-title/10004/?utm_source=feedburner&amp;utm_medium=email&amp;utm_campaign=Feed:+somesite+(my+feed)</strong></p>
  
  <p>My rewrite URL doesn't recognizes the above URL anymore. Any idea how to deal with it?</p>