Send CCs to multiple email addresses listed on a guest profile
This feature allows you send a copy of the same invitation or email message to multiple people that are affiliated with a guest. For example, if a guest has an assistant, a manager, a publicist, or a support team, you'd be able to CC everyone on the email so that all people associated with that guest can receive the same message and take action on behalf of the guest.

To learn more, see the help article.