title: Warning : no large blobs matching criteria found in packfiles - does the repo need to be packed?
body: <p>When running <code>bfg</code> I see:</p>
  
  <pre><code>Warning : no large blobs matching criteria found in packfiles - does the repo need to be packed?
  </code></pre>
  
  <p>How would I go about packing the repo?</p>