This is not so much of a programming question as it is about the convention. What does Reply 'Done' conventionally mean as an alternative to just Reply to a comment on a code review in Gerrit?
Does it mean I agree with you and will do it or have done it locally or does it mean I have amended the change per your suggestion? Because if I amend the change and push it into the same Gerrit review, the latest file revision on which the comments are made will overwrite the previous and all the comments from before will be gone (at least that's been my experience).