title: Internal Vrs External Path to Sub-repository
body: <p>I have a repository for an application A which is controlled by mercurial and a library B which is also controlled by mercurial. In the application A's repository it has the sub-repository mapped to library B's repository using the path central repository path <strong>ssh://user@1.2.3.4/B</strong>. This works well enough for our internal development, but we need access externally, but we can't use the domain name as our router bulks. Is it possible to have the sub-repository defined as something like:</p>
  
  <pre><code>[internal]
  B = ssh://user@1.2.3.4/B
  [external]
  B = ssh://user@domain/B
  </code></pre>