title: Merge branch without deleting it in git
body: <p>Can I merge a branch without deleting it?</p>
  
  <p>If I have branch "personal-work-in-progress", and a branch "feature/ABC-123" that is five commits ahead of it, is it possible to merge the five commits from feature/ABC-123 into personal-work-in-progress without deleting the feature/ABC-123 branch?</p>
  
  <p>I know doing five <code>git cherry-pick</code> commands would do it, but that seems a bit tedious and error-prone.</p>