I have a client who is switching from their isp email provider to their own email server that I setup for them using cPanel. But they requested that the email from the ISP be forwarded to the new email addresses which is easy enough. And that there is an auto-responder to senders informing about the email change. But the emails then skip the inbox of the ISP so their auto-reply/out-of-office message doesn't work. Is it possible to use cPanel to send only for forwarded mail? Or is there some way that I can make a script to run on the server periodically to check for emails from the old domain & send a response? Any input would be greatly appreciated.