First, reset the local branch to branch before you submit error
git reset --hard To reset to commitId
Secondly, forced to submit to a remote local code
git push origin master --force
If you can not find how to do forced to submit? Old child is sick is not good, mostly accustomed. Remove the branch protection function just fine
In the branch protection set in (Setting - Respository - Protected Branches) you want to find a branch operation
unprotect a press down, they can do whatever they want to master. Implementation of the above command again be able to reset the remote branch to branch, where you specify the
Ps:
Pay attention, be sure to operate in adults (Great God) guardianship, this action is irreversible, all submissions will never be brought back on after reset, oh branch .