```
I done a git log --oneline
111123 my login
222222 logout

```

I´ve tried git checkout 111123

This roll back to a commit specific but when i done a git push doesn´t roll back with the changes that I would like.

have I delete local branch and create in a new branch one older version 
with git checkout [commit]?. 
How I come back to a older version and push the changes?.