[Hustle Pro] Automated Email Responder

Good day.
I have added a subscription opt in on a site and configured the auto respond email function. My question – is it possible to add multiple emails to the auto response, or just one?
It works fine like this:[attachments are only viewable by logged-in members]
or like this:[attachments are only viewable by logged-in members]
but not like this:[attachments are only viewable by logged-in members]
Thanks