anchor.diff:      cups
       dbus
       double-conversion
  +    fixesproto
       fontconfig
       freetype
       glib
  
positive.code: , harfbuzz_lib
  , hunspell
  , icu
  , libcap
  , libdrm
  , libevdev
  
negative.code:     gst-plugins-base
      harfbuzz_lib
      icu
      inputproto
      libdrm
      libevdev
      libinput
      libjpeg
      libpng
      libproxy
      libx11
      libxcb
      libxcomposite
      libxext
      libxfixes
      libxi
      libxkbcommon
      libxrender
      mariadb-connector-c
      mtdev
      opengl-dummy
  