Is it possible to undo many actions in Git at once?

Question

git

Suppose I made a merge, then moved to another branch where I also made a merge, in general I made a lot of changes and realized that it was all wrong.
I want to go back to the moment when I started to make unnecessary changes, without climbing into every branch where I have to do a reset --hard
Is this possible?

Answer 1

If you want all your branches to return to their pre-merge state, you will have to do a reset for everyone.
In general, use some kind of work flow with the git so that there is no such garbage. For example gitflow.