I know that\'s rewriting of history which is bad yada yada.
But how to permanently remove few commits from remote branch?
There are three options shown in this tutorial. In case the link breaks I'll leave the main steps here.
1 Revert the full commit
git revert dd61ab23
2 Delete the last commit
git push <> +dd61ab23^:<>
or, if the branch is available locally
git reset HEAD^ --hard
git push <> -f
where +dd61... is your commit hash and git interprets x^ as the parent of x, and + as a forced non-fastforwared push.
3 Delete the commit from a list
git rebase -i dd61ab23^
This will open and editor showing a list of all commits. Delete the one you want to get rid off. Finish the rebase and push force to repo.
git rebase --continue
git push -f