{
  stdenv,
  geoip2-asn,
  geoip2-city,
  geoip2-country,
}:
stdenv.mkDerivation {
  name = "geoip-archive";
  srcs = [geoip2-asn geoip2-city geoip2-country];
  dontUnpack = true;
  installPhase = ''
    mkdir -p $out
    cp ${geoip2-asn} $out/GeoLite2-ASN.mmdb
    cp ${geoip2-city} $out/GeoLite2-City.mmdb
    cp ${geoip2-country} $out/GeoLite2-Country.mmdb
  '';
}