求问被neu cs拒了之后为什么还会收到confirm your intend to enroll邮件

一个月前收到neu cs align的拒信，但今天早上又收到了一封来自Meghan Casey的邮件，
Hi XX，

Congratulations again on your acceptance to Northeastern University!

To move you toward your first term, we will need confirmation on your intent to enroll. The process is quick and easy, and doing so will ensure you are on track for a strong start as a Husky!

For your convenience, see the step-by-step instructions below for confirming your intent to enroll.

...........

求解这是什么情况

反正没损失，先接了再说

可能是没录够人重新给了ad，之前地里有人报过。
发邮件再确认下吧

发错了                              

应该是发错了 可以回复问问