发现很多博客用 github issues 当评论系统，应该是出于原理必需原因，需要所有仓库的所有权限，那问题来了，谁会为了发个博客评论这种小事给不相关的陌生人自己的 github 仓库全部权限？
This application will be able to read and write all public repository data. This includes the following:
Code
Issues
Pull requests
Wikis
Settings
Webhooks and services
Deploy keys
