Commit Comments: As you can see in the first image of this article, there is a comment at the bottom. Each time changes are requested, the requestor is prompted to write a descriptive message regarding the changes that are being requested. I mentioned before that so long as a FlyCode PR is open, each time changes are being requested, a new commit is pushed to the same PR with those changes. So, for each commit with new changes, there is a comment with information about the specific commit, so we know what was done, when it was done and by whom. The contents of these comments contain the message the requestor input upon requesting the changes, along with the name (or email, in some cases) of the requestor. If there isn't a message in the comment, the requestor didn't provide one - it's optional.