deshacer confirmación
# KEEP CHANGES
git reset --soft HEAD~1
# REMOVE CHANGES
git reset --hard HEAD~1
git reset para confirmar
# reset to specefic commit
git reset --hard <commit id>
# to go back one step
git reset --hard HEAD~1
# note: use --soft to keep file changes
deshacer la última confirmación
$ git reset --hard HEAD~1
restablecer a confirmar
# rollback to commit state
git revert --no-commit 0766c053..HEAD
git commit
restablecer a confirmar
# This will detach your HEAD, that is, leave you with no branch checked out:
git checkout 0d1d7fc32
# to go back to original branch, git checkout master