If the original develoeprs had used Git, they'd be mostly fast-forward merges. Those are the default merge operation in Git, and they don't appear as merge com

If the original develoeprs had used Git, they'd be mostly fast-forward merges. Those are the default merge operation in Git, and they don't appear as merge commits in a repo. However, there commits start 33 years before Git was created. Merge commits were not even a concept back than.