Newsletter email address

This is a trivial question really. I’m receiving the deep source newsletter to the primary email address on my GitHub account. I cannot (and don’t want to) change my primary email on GitHub, yet I would prefer to receive newsletters to another email address. I only see an Unsubscribe link at the bottom of the email. Where do I go to sign up for the newsletter without connecting it to my GitHub email? (So that I can unsubscribe my primary email)

Hey Hein,
Thanks for reaching out to us. Currently, we don’t have a way for you to subscribe to the newsletter. However, we can change the email for you from the backend. Can you raise a support ticket here and add your primary email id and the email id you want to receive the newsletter on?