そこで、jekyll-boostrap のクローンを作成して anthonybrown.github.com にプッシュしようとしたところ、次のメッセージが表示されました。
t67:anthonybrown.github.com anthonybrown$ git remote add origin
git@github.com:anthonybrown/anthonybrown.github.com.git fatal: remote origin already exists.
t67:anthonybrown.github.com anthonybrown$ git push origin master
To git@github.com:anthonybrown/anthonybrown.github.com.git
! [rejected] master -> master (non-fast-forward)
error: failed to push some refs to 'git@github.com:anthonybrown/anthonybrown.github.com.git'
To prevent you from losing history, non-fast-forward updates were rejected
Merge the remote changes (e.g. 'git pull') before pushing again. See the
'Note about fast-forwards' section of 'git push --help' for details.
t67:anthonybrown.github.com anthonybrown$ git push --help
私は何を間違っていますか???