title: How to copy a Monticello package to another repository under a different name with Gofer
body: <p>The context is this one:<br>
  A package had several branches developped in several repositories</p>
  
  <ul>
  <li>squeaksource</li>
  <li>source.squeak.org/trunk</li>
  </ul>
  
  <p>Development stopped in source.squeak.org, and the goal is to transfer the branch back to squeaksource in order to have all versions published in a single repository.<br>
  But to ease human browsing and fast identification of the branch, I wish to add a standard branch identification to the name of squeaksource copy.<br>
  Is there a way to automate this operation? With Gofer maybe?</p>