// See https://github.com/open-telemetry/opentelemetry-go/tree/main/example/passthrough
		dialOptions = append(dialOptions,
			grpc.WithUnaryInterceptor(otelgrpc.UnaryClientInterceptor(tracingOpts...)),
			grpc.WithStreamInterceptor(otelgrpc.StreamClientInterceptor(tracingOpts...)))
	}
	if egressDialer != nil {
		dialer := func(ctx context.Context, addr string) (net.Conn, error) {
			if strings.Contains(addr, "//") {