He probably means the daily summaries from Google Groups.
I don't use them, so I don't know.
- [Moo] daily forum-mail missing hamburger
- Re: [Moo] daily forum-mail missing Olmo Maldonado
- Re: [Moo] daily forum-mail missing Tim Wienk
- Re: [Moo] daily forum-mail missing Olmo Maldonado
- [Moo] Re: daily forum-mail missing hamburger
