{
  fetchFromGitHub,
  stdenvNoCC,
  lib,
}: let
  rev = "cc19c050997d5f54014bb20c764b131e003dfb17";
in
  stdenvNoCC.mkDerivation {
    pname = "hategroup_blocklist";
    version = "unstable-" + lib.substring 0 8 rev;

    src = fetchFromGitHub {
      owner = "chigh";
      repo = "hategroup-dnsbl";
      inherit rev;
      hash = "sha256-SZBrjIBUw687MdrbOV7WrP5IhAAtKvPL2GqdcICHNvQ=";
    };

    installPhase = ''
      cp blocklist.txt $out
    '';
  }