据我所知，没有办法向CC地址发送消息，该消息与发送给该消息的消息有任何不同。主要收件人：CC是Carbon Copy的首字母缩写，这里有一点点线索。您可以发送不同的图像的.ASPX文件地址，但即便如此，大多数电子邮件系统会过滤掉图像，以防止垃圾邮件发送者知道地址是实时。



当他们点击并礼貌地拒绝时，你***处理这个。

As far as I know, there is no way to send a message to a CC address that is in any way different from the message sent to the main addressee: that CC is an acronym for "Carbon Copy" is a slight clue here. You could send .ASPX file addresses for images that would differ, but even then, most email systems filter out images to prevent spammers knowing an address is "live".

You are best handling this when they click and politely refusing at that point.