title: Change local branch remote origin to new one in GIT
body: <p>I checked out a branch let's call <code>1.14</code> from the remote <code>1.14</code> branch. I made local changes and made a commit, changed my local branch to something else, let's call <code>mynew</code>. If I run <code>git branch -vv</code> I see that </p>
  
  <blockquote>
    <p>mynew   efe918d   [origin/1.14: ahead 1]    commit_msg</p>
  </blockquote>
  
  <p>Now I want to push this <code>mynew</code> not into the <code>origin/1.14</code> but a new let's call <code>origin/mynew</code>, which isn't exist yet, I want to create it by pushing the local one. </p>
  
  <p>How could I do this?</p>