Create a Distribution list without adding email addresses into contacts
I have a new distribution list that I need to send emails to. I have them in an excel spreadsheet (just the email addresses, no other information). I can copy and paste into the BCC line of the emails. I wanted to create a Contact list in Mac Mail without needing to create 70 different new contacts that I would rather not have in my contact list. Is there a way to Create a new Contact list in Address Book, and paste 70 email addresses to create the list, without adding each individually as contacts? Thanks.
iMac M3
iMac (M3, 2023)