title: How do I prevent @require from caching external js scripts
body: <p>I'm currently trying to figure out how I can include a javascript, I have on my webserver, in my scriptish/greasemonkey script and make it reload the script everytime the userscript gets called.</p>
  
  <p>I'm editing the script on my webserver and I really don't want to reinstall the userscript each time I make changes on the included script.</p>
  
  <p>Is there any way around this problem? I've been searching for an answer but had no luck so far.</p>
  
  <p>So to be clear, my userscript looks like this:</p>
  
  <pre><code>// ==UserScript==
  // @id             HET
  // @name           SettingsHandler
  // @version        1.0
  // @namespace      HET
  // @require        http://urltoscript/scripts/he/lib.js
  // @run-at         document-end
  // ==/UserScript==
  </code></pre>
  
  <p>and my external script looks like this:</p>
  
  <pre><code>alert('got it');
  </code></pre>
  
  <p>All still very easy for testing purposes. This setup works, but only the first time and when I change my lib.js script, then the userscript still reads the old one. Is there a way to prevent the userscript from caching the external script? Or is there any other metatag that can help me?</p>
  
  <p>Thanks in advance,
  Dave</p>