anchor.diff:        pngquant = "${lib.getBin pngquant}/bin/pngquant";
         tesseract = "${lib.getBin tesseract4}/bin/tesseract";
         unpaper = "${lib.getBin unpaper}/bin/unpaper";
  -    })
  -    # https://github.com/ocrmypdf/OCRmyPDF/pull/973
  -    (fetchpatch {
  -      url = "https://github.com/ocrmypdf/OCRmyPDF/commit/808b24d59f5b541a335006aa6ea7cdc3c991adc0.patch";
  -      hash = "sha256-khsH70fWk5fStf94wcRKKX7cCbgD69LtKkngJIqA3+w=";
       })
     ];
   
  
positive.code: 
  buildPythonPackage rec {
    pname = "ocrmypdf";
    version = "13.4.6";
  
    src = fetchFromGitHub {
      owner = "ocrmypdf";
  
negative.code:     postFetch = ''
        rm "$out/.git_archival.txt"
      '';
      hash = "sha256-jCfMCjh8MdH5K76iyJCgtkgPtpxnCxlXlzttTIzINPk=";
    };
  
    SETUPTOOLS_SCM_PRETEND_VERSION = version;
  