title: Can we commit on branch that's already been merged with master?
body: <p>I have a branch, say "<strong>XYZ</strong>", I worked and did a few commits on that branch and later merged it with my master branch. Now, I want to do some more changes in my code and want to use that same branch. I have not deleted the branch.</p>
  
  <p>Can I use the same branch again? Can I then merge the new commits with master again? Or is the only solution to create another branch? </p>