title: Understand Rollback Entire changeset in tfs?
body: <p>I'm new to TFS. Suppose I have 2 consecutive versions of changeset: 600,601. Nowf if I right click on 601 and choose <strong><em>Rollback Entire changeset</em></strong>, does that mean after that the changeset 601 should be exactly the same as 600? </p>
  
  <p>I ask this because after doing so, I tried comparing the 2 changesets and saw they're still much different. So it's so confusing to me about what <em>Rollback Entire changeset</em> did?</p>