[Cthulhu_]

As soon as you have the situation of multiple people working on the same branch, forbid force pushes at all times. But it's better to avoid that in the first place, all work should be on its own branch at all times.

For larger features we often have a feature branch with merge requests for various task branches. Limits the review sizes as well.

Of course, you can also then consider to use feature toggles, so there's no feature branch but just your main branch.