old_contents: GitHubTarballPackage('mono', 'libgdiplus', '2.11', '64c5df8ad9bb8d59c2c30f30e7c9644f8df9e738', configure = 'CFLAGS="-I/opt/X11/include" ./autogen.sh --prefix="%{prefix}"')
  
new_contents: GitHubTarballPackage('mono', 'libgdiplus', '2.11', '1bf8a06c61583a000e9f0d4c087f10a4b8afc3f5', configure = 'CFLAGS="-I/opt/X11/include" ./autogen.sh --prefix="%{prefix}"')
  
subject: Move libgdiplus to use a branch that is mac only since master is doesn't work anymore.