gistfile1.txt

/usr/local $ brew install gist
==> Downloading http://github.com/defunkt/gist/tarball/v1.0.3
######################################################################## 100.0%
Error: MD5 mismatch
Expected: 6eeabfce794e1a65df7c8ed608891331
Archive: /Users/rbronosky/Library/Caches/Homebrew/gist-1.0.3.tgz
/usr/local $ md5 /Users/rbronosky/Library/Caches/Homebrew/gist-1.0.3.tgz
/usr/local $ cat Library/Formula/gist.rb 
require 'formula'

class Gist <Formula
  url 'http://github.com/defunkt/gist/tarball/v1.0.3'
  homepage 'http://github.com/defunkt/gist'
  md5 'e0b9eb913c46ad49e5d6072c420b2a17'

  def install
    system "rake", "install", "prefix=#{prefix}"
  end
end
/usr/local $ git log -1 Library/Formula/gist.rb 
commit 614e5c02be9667be934effa4aa1641db17f1fe4d
Author: Chris Wanstrath <chris@ozmm.org>
Date:   9 weeks ago

    Update Gist to 1.0.3
    
    Signed-off-by: Max Howell <max@methylblue.com>
    
    Removed mg dep