Put e-mail in a list after sending an E-mail

Hi,

it it possible to add an e-mail on a list after i send an e-mail to this e-mail?

For example:
i would like to send an e-mail to a customer with a 10% discount for the customers new order.
After sending this email, the e-mail of the customer should add to a list.
If the customers e-mail ist on this list, the e-mail shouldn’t be send again, after a new order to this customer.

I created a new list, but the customers e-mail, wasn’t added to this list.

What do i have to set in the marketing list and automation?

Thanks Tobias