Brother Horace the Helpless puled:
http://www.google.com/googlegroups/help.html#9
Or if you're already registered on google.com:
http://services.google.com:8882/urlconsole/controller
Idiot.
When I pull up the Google page to copy the message ID over
to the delete-message page only part of the ID shows up.
I'll bet your mama had her hands full with you, wiping your every sniffle
with her lacey hankies.