title: How do I tell git-svn about a remote branch created after I fetched the repo?
body: <p>I'm using <code>git-svn</code> to work against my company's central Subversion repository. We've recently created a new feature branch in the central repo. </p>
  
  <p>How do I tell Git about it? When I run <code>git branch -r</code> I can only see the branches that existed when I ran <code>fetch</code> against the Subversion repo to initialize my Git repo?</p>