2019-07-17设置homebrew源

替换原brew源

cd "$(brew --repo)"

// 中科大
git remote set-url origin https://mirrors.ustc.edu.cn/brew.git
// 码云
git remote set-url origin https://git.coding.net/homebrew/homebrew.git

重置brew.git:

cd "$(brew --repo)"
git remote set-url origin https://github.com/Homebrew/brew.git