How do I remove the latest commit in git?

Question

git

How exactly do I remove a commit so that it disappears from the repository altogether?
now I am in it.

Answer 1

Return to normal "git checkout master"
Delete the last (end) commit "git reset --hard HEAD~1"
Delete in the middle "git rebase -i" and then read the manuals on what to write there.
Well, respectively, after the manipulation of "git push -f"