/ Repo releases /
https://github.com/:owner/:repo/releases.atom
/ Repo commits /
https://github.com/:owner/:repo/commits.atom
/ Private feed (You can find Subscribe to your news feed in dashboard page after login) /
https://github.com/:user.private.atom?token=:secret
/ Repo tags /
https://github.com/:user/:repo/tags.atom
/ User activity /
**粗体** _斜体_ [链接](http://example.com) `代码` - 列表 > 引用。你还可以使用@来通知其他用户。