If you would like to receive Daily Agenda notifications to more than one email address, here is how to set it up.
If you are a calendar administrator, you can set up Daily Agenda subscriptions in the calendar settings for your additional email address.
If you don't have administrator access to the calendar, you can ask the calendar admin to set up the Daily Agenda subscription for your additional email address, following the steps above.
Alternately, you can create an additional user account for your other email address. Then you can log into that user account and set up a Daily Agenda subscription using the calendar's front end Settings > Preferences > Daily Agenda option. Details here.