title: hg update over ssh not working (hg clone works well...)
body: <p>I have some code on bitbucket.org under mercurial version control. Now I want to download the code on my ubuntu machine over ssh. When I use hg clone everything works well. However hg update never updates any files. I'm not even asked for my ssh password. I checked these setting:</p>
  
  <pre><code>ssh -v hg@bitbucket.org
  </code></pre>
  
  <p>-> looks ok.</p>
  
  <pre><code>hg showconfig
  </code></pre>
  
  <p>-> path.default = ssh://hg@bitbucket.org/user/myrepo...</p>
  
  <p>Do you have any idea what else to check?</p>
  
  <p>Thanks.</p>