nftable-migration
 1{ stdenv }:
 2
 3stdenv.mkDerivation rec {
 4  name = "systemd-email";
 5  src = ./.;
 6
 7  phases = [ "install" ];
 8
 9  install = ''
10    mkdir -p $out/bin
11    cp $src/systemd-email $out/bin
12    chmod +x $out/bin/systemd-email
13  '';
14}