换电脑之后需要安装homebrew用于安装一些插件，但是受限于一些特殊原因，homebrew老是安装失败，报错信息如下：
==> Tapping homebrew/cask
Cloning into '/usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask'...
fatal: unable to access 'https://github.com/Homebrew/homebrew-cask/': transfer closed with outstanding read data remaining
Error: Failure while executing; `git clone https://github.com/Homebrew/homebrew-cask /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask` exited with 128.
Follow the instructions here:
https://github.com/Homebrew/homebrew-cask#reporting-bugs
/usr/local/Homebrew/Library/Homebrew/utils.rb:265:in `safe_system'
/usr/local/Homebrew/Library/Homebrew/tap.rb:273:in `install'
/usr/local/Homebrew/Library/Homebrew/cask/cmd.rb:142:in `run'
/usr/local/Homebrew/Library/Homebrew/cask/cmd.rb:92:in `run'
/usr/local/Homebrew/Library/Homebrew/cmd/cask.rb:9:in `cask'
/usr/local/Homebrew/Library/Homebrew/brew.rb:110:in `<main>'
拿去百度 结果千篇一律，除了抄，就是抄，写blog真的不是为了抄的。。
根据上面报错信息我们可以得知，这个操作是为了从github地址https://github.com/Homebrew/homebrew-cask/ clone到本地的/usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask位置下。
于是，直接打开这个github地址，直接下载代码：
解压后放入本地对应位置：
安装成功，可以使用homebrew安装对应的服务了