清空 github 仓库,而不是删除重新创建.

-- Remove the history from

rm -rf .git

-- recreate the repos from the current content only

git init
git add .
git commit -m "Initial commit"

-- push to the github remote repos ensuring you overwrite history

git remote add origin git@github.com:<YOUR ACCOUNT>/<YOUR REPOS>.git
git push -u --force origin master

来源: https://gist.github.com/stephenhardy/5470814