Putting stacked diffs aside, I'd frankly just be happy with the ability to track comments across different commit hashes. This is something neither GitLab or GitHub can do:
1. "Please change this"
2. <I change it, and force-push the change [cuz I don't like a messy git history]>
3. Comment keeps association with the original line and/or its new replacement.
Gerrit has no problem w/ this flow. GH and GL both can't do it.
GH wants to force you to put a pile of "fix" commits in and then either do a merge commit (eww) or squash the whole thing into one commit (not ideal in some cases).
1. "Please change this" 2. <I change it, and force-push the change [cuz I don't like a messy git history]> 3. Comment keeps association with the original line and/or its new replacement.
Gerrit has no problem w/ this flow. GH and GL both can't do it.
GH wants to force you to put a pile of "fix" commits in and then either do a merge commit (eww) or squash the whole thing into one commit (not ideal in some cases).