php - exim: how to configure delay between messages?

Question

I need to configure exim4 to wait for a ~1second delay between messages to a same host. Is this possible?

I need this basically because GMail sometimes complains saying that "im sending too many mails to them", and they believe its spam.

Thanks

Answer 1

您可以使用：

sleep(1);//1 is a second

PHP的函数来慢慢发送。