I would just suggest finding one changeset and commenting on it, here is one I found https://www.openstreetmap.org/changeset/165341007 from the description (always the same) it sounds like maybe an automated tool is being used for that like streetscomplete?

But if you are breaking them into pieces because you need to put on different surfaces or different tags on the different pieces then that is fine. That will not be mergable after because of the different tags.