anchor.diff:  }:
   
   let
  -  version = "1.44.3";
  +  version = "1.44.4";
   in
   stdenv.mkDerivation rec {
     name = "e2fsprogs-${version}";
  
positive.code:   passthru = {
      srcVerification = fetchurl {
        failEarly = true;
        pgpsigUrls = map (n: "${n}.asc") src.urls;
        pgpKeyFingerprint = "3AB0 57B7 E78D 945C 8C55  91FB D36F 769B C118 04F0";
        inherit (src) urls outputHash outputHashAlgo;
      };
    };
  
  
negative.code:   src = fetchurl {
      url = "mirror://sourceforge/e2fsprogs/e2fsprogs/v${version}/${name}.tar.gz";
      hashOutput = false;
      sha256 = "dd707688f0fc353941931c20081f26ec8e54b0bc1ac3f7601f479f9c7675dcb2";
    };
  
    buildInputs = [
  