Git: Reset to an older git commit

This is more of a note to self on how to permanently delete commits from git.

I forgot to add a config file to .gitignore while working on a public project and it ended up on github when I pushed it. I did add it to .gitignore later but it was there for anyone if they checked my previous commit.

Anyway, here are some quick commands if you want to reset your git branch. Normally rebase is the way to do it but my repo had just a handful of commits and has not any precious data, so I did it the q...