What is the digest?
Back on the web page where you subscribed, you could choose either to get list messages as individual e-mails or to have them saved up for a once-a-day digest. If you want to change from individual message to digest format (or vice versa), or if you need to unsubscribe for a few days (like if you go on vacation and don’t want a zillion messages when you get back), use the this form.