anchor.diff:        elpaBuild {
           pname = "modus-operandi-theme";
           ename = "modus-operandi-theme";
  -        version = "0.7.0";
  -        src = fetchurl {
  -          url = "https://elpa.gnu.org/packages/modus-operandi-theme-0.7.0.el";
  -          sha256 = "17zvcqplbl3rk39k61v43ganzv06j49rlyickanwll5m1a3iibw2";
  +        version = "0.8.1";
  +        src = fetchurl {
  +          url = "https://elpa.gnu.org/packages/modus-operandi-theme-0.8.1.el";
  +          sha256 = "0i8s6blkhx53m1jk1bblqs7fwlbn57xkxxhsp9famcj5m0xyfimb";
           };
           packageRequires = [ emacs ];
           meta = {
  
positive.code:       elpaBuild {
          pname = "relint";
          ename = "relint";
          version = "1.15";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/relint-1.15.tar";
            sha256 = "0sxmdsacj8my942k8j76m2y68nzab7190acv7cwgflc5n4f07yxa";
          };
          packageRequires = [ emacs xr ];
          meta = {
  
negative.code:       elpaBuild {
          pname = "gnorb";
          ename = "gnorb";
          version = "1.6.7";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/gnorb-1.6.7.tar";
            sha256 = "17pz6i51z298rk7j3rraw1gxlssn88yi4bbpzyxv9cs7y1lfy8ld";
          };
          packageRequires = [ cl-lib ];
          meta = {
            homepage = "https://elpa.gnu.org/packages/gnorb.html";
            license = lib.licenses.free;
          };
        }) {};
      gnu-elpa = callPackage ({ elpaBuild, fetchurl, lib }:
        elpaBuild {
          pname = "gnu-elpa";
          ename = "gnu-elpa";
          version = "1.0";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/gnu-elpa-1.0.tar";
            sha256 = "0ywwlsyvl2g49k0krk35z15l2drqg3rdf26786rw65vz4ip2j3id";
          };
          packageRequires = [];
          meta = {
            homepage = "https://elpa.gnu.org/packages/gnu-elpa.html";
            license = lib.licenses.free;
          };
        }) {};
  