anchor.diff:  
   buildPythonPackage rec {
     pname = "ocrmypdf";
  -  version = "13.4.4";
  +  version = "13.4.5";
   
     src = fetchFromGitHub {
  -    owner = "jbarlow83";
  +    owner = "ocrmypdf";
       repo = "OCRmyPDF";
       rev = "v${version}";
       # The content of .git_archival.txt is substituted upon tarball creation,
  
positive.code:     postFetch = ''
        rm "$out/.git_archival.txt"
      '';
      hash = "sha256-uFKnohUxh17h6u0vwVB7EaTEh5NRowP8a6za63Ehodk=";
    };
  
    SETUPTOOLS_SCM_PRETEND_VERSION = version;
  
negative.code:     pytestCheckHook
    ];
  
    pythonImportsCheck = [
      "ocrmypdf"
    ];
  
    meta = with lib; {
      homepage = "https://github.com/ocrmypdf/OCRmyPDF";
      description = "Adds an OCR text layer to scanned PDF files, allowing them to be searched";
      license = with licenses; [ mpl20 mit ];
      maintainers = with maintainers; [ kiwi dotlambda ];
      changelog = "https://github.com/ocrmypdf/OCRmyPDF/blob/${src.rev}/docs/release_notes.rst";
    };
  }
  