Create an option to limit the Alert/Report notification recipient to be within the organization's domain

1) What is the problem or goal the end user is trying to solve or accomplish?

Workspace Admin is trying to limit the delivery of Alert/Report notifications to the internal recipients, meaning within the organization's email domain.

2) How are they solving it currently?

This is not possible at the moment.

3) What is the recommended solution by the Customer?

Create an option to be able to limit the emails that the notifications are allowed to be sent to, to a certain domain.