title: Strange behavior with caching
body: <p>I have added an output caching rule to cache .ttf files in my website as in attached image cacherule.jpg</p>
  
  <p>As in attached image browsercache.jpg the browser is not caching the .ttf files while it's caching other file type that don't have a rule set for them.</p>
  
  <p>If i remove the cache rule for .ttf file , the browser will cache the files now so it actually working contrary to what i expected.
  <a href="https://i.stack.imgur.com/ljkw0.jpg" rel="nofollow noreferrer">Cache rule</a></p>
  
  <p><a href="https://i.stack.imgur.com/GogZY.jpg" rel="nofollow noreferrer">Browser with cache rule</a></p>
  
  <p><a href="https://i.stack.imgur.com/XwEdh.jpg" rel="nofollow noreferrer">Browser with no cache rule</a></p>
  
  <p>Please help with that.
  Regards
  Nader</p>