brew国内镜像
Table of Contents
将brew改为国内镜像，主要分为两个步骤：修改brew.git和修改homebrew-core.git
替换brew.git
cd "$(brew --repo)"
git remote set-url origin https://mirrors.ustc.edu.cn/brew.git重置brew.git
cd "$(brew --repo)"
git remote set-url origin https://github.com/Homebrew/brew.git替换homebrew-core.git
cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git重置homebrew-core.git
cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
git remote set-url origin https://github.com/Homebrew/homebrew-core.git