anchor.diff:      url = "https://old.calculate-linux.org/packages/licenses/iASL";
     };
   
  -  ijg = spdx {
  +  ijg = {
       spdxId = "IJG";
       fullName = "Independent JPEG Group License";
     };
   
  -  imagemagick = spdx {
  +  imagemagick = {
       fullName = "ImageMagick License";
       spdxId = "imagemagick";
     };
  
positive.code: 
    # spdx.org does not (yet) differentiate between the X11 and Expat versions
    # for details see https://en.wikipedia.org/wiki/MIT_License#Various_versions
    mit = spdx {
      spdxId = "MIT";
      fullName = "MIT License";
    };
  
    mpl10 = spdx {
      spdxId = "MPL-1.0";
      fullName = "Mozilla Public License 1.0";
    };
  
    mpl11 = spdx {
      spdxId = "MPL-1.1";
      fullName = "Mozilla Public License 1.1";
    };
  
    mpl20 = spdx {
      spdxId = "MPL-2.0";
      fullName = "Mozilla Public License 2.0";
    };
  
    mspl = spdx {
      spdxId = "MS-PL";
      fullName = "Microsoft Public License";
    };
  
    nasa13 = spdx {
      spdxId = "NASA-1.3";
      fullName = "NASA Open Source Agreement 1.3";
      free = false;
    };
  
    ncsa = spdx {
      spdxId = "NCSA";
      fullName  = "University of Illinois/NCSA Open Source License";
    };
  
    nposl3 = spdx {
      spdxId = "NPOSL-3.0";
      fullName = "Non-Profit Open Software License 3.0";
    };
  
negative.code:     free = false;
    };
  
    eupl11 = {
      spdxId = "EUPL-1.1";
      fullName = "European Union Public License 1.1";
    };
  
    eupl12 = {
      spdxId = "EUPL-1.2";
      fullName = "European Union Public License 1.2";
    };
  
    fdl11Only = {
      spdxId = "GFDL-1.1-only";
      fullName = "GNU Free Documentation License v1.1 only";
    };
  
    fdl11Plus = {
      spdxId = "GFDL-1.1-or-later";
      fullName = "GNU Free Documentation License v1.1 or later";
    };
  
    fdl12Only = {
      spdxId = "GFDL-1.2-only";
      fullName = "GNU Free Documentation License v1.2 only";
    };
  
    fdl12Plus = {
      spdxId = "GFDL-1.2-or-later";
      fullName = "GNU Free Documentation License v1.2 or later";
    };
  
    fdl13Only = {
      spdxId = "GFDL-1.3-only";
      fullName = "GNU Free Documentation License v1.3 only";
    };
  
    fdl13Plus = {
      spdxId = "GFDL-1.3-or-later";
      fullName = "GNU Free Documentation License v1.3 or later";
    };
  