anchor.diff:      owner = "elementary";
       repo = pname;
       rev = version;
  -    sha256 = "166a1jb85n67z6ffm5i0xzap407rv0r511lzh0gidkap1qy6pnmi";
  +    sha256 = "1s0ww5g26wj0gd1drj8gxs74gvg2c9fdj4ixpifj8jh8yafdmrvg";
     };
   
     passthru = {
  
positive.code:     "-Dplugins=false"
    ];
  
    patches = [
      # Fix build against gexiv2 0.12
      (fetchpatch {
        url = "https://github.com/elementary/photos/commit/86df00ced674abb2ee430ea24422079cfabb314c.patch";
        sha256 = "0836fzja93w36jf7ldqypsmnqn46mwsl93q41m104zn8qm0wrkmy";
      })
    ];
  
    postPatch = ''
      chmod +x meson/post_install.py
      patchShebangs meson/post_install.py
  
negative.code: 
  stdenv.mkDerivation rec {
    pname = "photos";
    version = "2.6.3";
  
    name = "elementary-${pname}-${version}";
  
  