I'm trying to work this out as well. What I had done is created a business rule script, that when I put a contact/user into a specific group, the script creates their notification preference and digest. The two records you will want to focus on are in cmn_notif_message and sys_email_digest_user_pref.
How do I push this to my users so that each one doesn't have to sign up for a digest? I only want digests sent out, not the individual emails.
It's an individual preference of user ,however try some luck via scripting.
I'm trying to work this out as well. What I had done is created a business rule script, that when I put a contact/user into a specific group, the script creates their notification preference and digest. The two records you will want to focus on are in cmn_notif_message and sys_email_digest_user_pref.