anchor.diff:      glib-networking
       granite
       gtk3
  -    libgdata
       libgee
       libhandy
  -    sqlite
  -    webkitgtk
  +    webkitgtk_4_1
     ];
   
     postPatch = ''
  
positive.code:     sha256 = "sha256-DO3nybH7tb/ISrSQ3+Oj612m64Ov6X0GAWePMbKjCc4=";
    };
  
    nativeBuildInputs = [
      libxml2
      meson
  
negative.code: , gtk3
  , libxml2
  , libhandy
  , webkitgtk_4_1
  , folks
  , glib-networking
  , granite
  , evolution-data-server
  