Homebrew/homebrew — pull request #25266 by yanniks (2013-12-16 19:49:58+00:00)
Title: add mirror for zsh

As many users don't want to use the slow download link for zsh ( https://github.com/Homebrew/homebrew/pull/25241 ), I added this mirror which contains an exact copy of the original file (I checked it via comparing the SHA1 hashes).