title: Defining which branch my next commit is added to
body: <p>Let's say I create two banches <strong><em>at the same time</em></strong>:</p>
  
  <pre><code>hg branch branch-A
  hg branch branch-B
  </code></pre>
  
  <p>How do I send my next commit to <strong>branch-A</strong> instead of <strong>branch-B</strong>?</p>