How to join multiple commits from the same file?

Question

I did three commits on even file using git commit arquivo.ext -m "msg".

I realized that these three commits would look better together, as if they were one commit. There are ways to do this even after the git push?

Answer 1

You can do it like this:

git reset --soft HEAD~3
git commit -m "GitCombinado com os ultimos 3"

More details: https://gist.github.com/patik/b8a9dc5cd356f9f6f980