anchor.diff:        elpaBuild {
           pname = "taxy";
           ename = "taxy";
  -        version = "0.8";
  -        src = fetchurl {
  -          url = "https://elpa.gnu.org/packages/taxy-0.8.tar";
  -          sha256 = "00pc6lh35gj8vzcsn17fyazb9jsc4m6nr7cvb32w02isadv8qd3m";
  +        version = "0.9";
  +        src = fetchurl {
  +          url = "https://elpa.gnu.org/packages/taxy-0.9.tar";
  +          sha256 = "1nzafs3yvcnmg07zi345n2yvjsw9wixlybzibnhf5k6jnd0vvpjh";
           };
           packageRequires = [ emacs ];
           meta = {
             homepage = "https://elpa.gnu.org/packages/taxy.html";
  +          license = lib.licenses.free;
  +        };
  +      }) {};
  +    taxy-magit-section = callPackage ({ elpaBuild
  +                                      , emacs
  +                                      , fetchurl
  +                                      , lib
  +                                      , magit-section }:
  +      elpaBuild {
  +        pname = "taxy-magit-section";
  +        ename = "taxy-magit-section";
  +        version = "0.9.1";
  +        src = fetchurl {
  +          url = "https://elpa.gnu.org/packages/taxy-magit-section-0.9.1.tar";
  +          sha256 = "0ybkz5nqjdrg2z9bfd07xg4k49hrl26vsrwz2vqpfbsqqg5vr4pr";
  +        };
  +        packageRequires = [ emacs magit-section ];
  +        meta = {
  +          homepage = "https://elpa.gnu.org/packages/taxy-magit-section.html";
             license = lib.licenses.free;
           };
         }) {};
  
positive.code:           license = lib.licenses.free;
          };
        }) {};
      compact-docstrings = callPackage ({ elpaBuild, fetchurl, lib }:
        elpaBuild {
          pname = "compact-docstrings";
  
negative.code:       elpaBuild {
          pname = "tramp";
          ename = "tramp";
          version = "2.5.2.3";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/tramp-2.5.2.3.tar";
            sha256 = "1nv603jrvql03z2pfg74yq0hp7963gagg27fksc456mpmz4p7ajq";
          };
          packageRequires = [ emacs ];
          meta = {
  