anchor.diff:    version = major: patch: "${major}${optionalString (patch != null) ".${patch}"}";
   
     major = "1.16";
  -  patch = "1";
  +  patch = "2";
   in
   stdenv.mkDerivation rec {
     name = "${type}krb5-${version major patch}";
   
     src = fetchurl {
       urls = tarballUrls major patch;
  -    multihash = "QmZmFCaMRTJyDyCXMbfL2Y89RyV31kDmj8pv3cXrnpsG9q";
  +    multihash = "QmYQrS9aVefswbVErXsaqzFp7siYaiA2FLvNhFRCapBc41";
       hashOutput = false;
  -    sha256 = "214ffe394e3ad0c730564074ec44f1da119159d94281bbec541dc29168d21117";
  +    sha256 = "9f721e1fe593c219174740c71de514c7228a97d23eb7be7597b2ae14e487f027";
     };
   
     nativeBuildInputs = [
  
positive.code: , fetchurl
  , perl
  
  , libedit
  , libverto
  , openldap
  
negative.code:   passthru = rec {
      srcVerification = fetchurl rec {
        failEarly = true;
        urls = tarballUrls "1.16" "2";
        sha256 = "9f721e1fe593c219174740c71de514c7228a97d23eb7be7597b2ae14e487f027";
        fullOpts = {
          pgpsigUrls = map (n: "${n}.asc") urls;
          pgpKeyFingerprints = [
            "2C73 2B1C 0DBE F678 AB3A  F606 A32F 17FD 0055 C305"
            "C449 3CB7 39F4 A89F 9852  CBC2 0CBA 0857 5F83 72DF"
          ];
        };
      };
    };
  
  