Deleting remote branches? <p>When I run git branch -a, it prints out like this, for ex:</p> <pre><code>branch_a remotes/origin/branch_a </code></pre> <p>Few questions:</p> <ol> <li>What does branch_a indicate?</li> <li>What does remotes/origin/branch_a indicate?</li> <li>How do I delete remotes/origin/branch_a?</li> </ol>