anchor.diff:      http://ramses.wh2.tu-dresden.de/pub/mirrors/kernel.org/
       http://linux-kernel.uio.no/pub/
       http://kernel.osuosl.org/pub/
  +    ftp://ftp.funet.fi/pub/mirrors/ftp.kernel.org/pub/
     ];
   
     # Mirrors of ftp://ftp.kde.org/pub/kde/.
  
positive.code:     ftp://mirror.cict.fr/gnu/
      ftp://ftp.cs.tu-berlin.de/pub/gnu/
      ftp://ftp.chg.ru/pub/gnu/
    ];
  
    # GCC.
  
negative.code:     http://ftp.gwdg.de/pub/x11/kde/
      ftp://ftp.heanet.ie/mirrors/ftp.kde.org/
      ftp://ftp.kde.org/pub/kde/
      ftp://ftp.funet.fi/pub/mirrors/ftp.kde.org/pub/kde/
    ];
  
    # Gentoo files.
  