title: Can I control any options for 'Get Sources' on a TFS build?
body: <p>I have three builds.  </p>
  
  <ul>
  <li>Build A</li>
  <li>Build B (cloned from A)</li>
  <li>Build C (cloned from B)</li>
  </ul>
  
  <p>Build A builds our entire environment, Builds B and C were cloned, but then stripped to only build specific parts and from different branches.  Since doing this, we've seen the build time on Build A triple.  It is running <code>tf vc workspace /delete</code> on every build.  </p>
  
  <p>Build C also deletes it's workspace, but build B does NOT.  On the repository tab, all three have Clean set to false.  </p>
  
  <p>Is there anywhere to view/set options for the Get Sources task?  What would cause one build not to do this and the other two to do it?</p>