Show HN: New Way to SPAM Using Apple Calendar

Apple Calendar is being used to spam people.

I recently received a notification inviting me about "NFL Jersey only 15 USD, Shop Now!" in my Calendar app.

Somebody from China sent 10 people an invitation to check out their website, including my email.

Clever trick, but definitely irritating because anybody can send you an invitation and it is added in your calendar and notification.

Apple should block Spam Invitations.