How to remove history from a fork repository?

Question

git

There is an upstream project repository, a forked origin and a local one.
Accidentally added other people's commits to my branch and pushed to origin. How to remove them from there? It is necessary that when sending to upstream there is only one of my commits. Reset, as I understand it, only works for the local repository.

Answer 1

Understood. Helped git rebase -i HEAD~<n> //squashandpush origin <branch> --force