Rollback para um determinado commit

steps

# 1-Check out the branch you made the mistake on
# 2- Right click on the commit you want to reset the branch to
# 3- Click "Reset current branch to this commit"
# 4- Select "Hard" mode and click "OK"
# 5- Unfortunately you need terminal to do this bit. Type git push origin name_of_branch --force into terminal (you may need to enter your git repo username and password for it to accept the command)

git checkout staging
git pull origin staging

# identificar o commit para o qual se quer voltar:
# fazer git log e ver a hash
# e.g. se for commit f3abda6df7fabfb9843734af5295e78c31468362
# a hash é f3abda6df7fabfb9843734af5295e78c31468362

git reset --hard 60cfaa16083dd2151b9f41bd2562b514160317dc
git push origin staging --force