版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/wangbingfengf98/article/details/89167214
Clean up a fork and restart it from the upstream
git remote add upstream /url/to/original/repo
git fetch upstream
git checkout master
git reset --hard upstream/master
git push origin master --force view one's log commit
$ git log --author=wangbingfengreferences: