{ lib, notmuch, coreutils }@args: let
      notmuch = args.notmuch.super or args.notmuch;
      drv = notmuch.override {
        withEmacs = false;
      };
    in drv.overrideAttrs (old: {
      doCheck = false;

      postInstall = ''
        ${old.postInstall or ""}
        make -C bindings/ruby exec_prefix=$out \
          SHELL=$SHELL \
          $makeFlags ''${makeFlagsArray+"''${makeFlagsArray[@]}"} \
          $installFlags ''${installFlagsArray+"''${installFlagsArray[@]}"} \
          install
        mv $out/lib/ruby/vendor_ruby/* $out/lib/ruby/
        rmdir $out/lib/ruby/vendor_ruby
      '';

      meta = old.meta or {} // {
        broken = old.meta.broken or false || notmuch.stdenv.isDarwin;
      };
      passthru = old.passthru or {} // {
        super = notmuch;
      };
    })