Aktualnost je celkem dobra:
"
# How often is the newsgroup archive updated?

The archive is currently updated several times per day. There may be a
delay of up to 12 hours between articles being posted to a news server
and those articles being searchable within Google's newsgroup search. We
realize this is less than ideal, and we hope to increase the frequency
of updates in the near future.
"

Takze zkuste
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=utf-8&safe=off&group=cz.comp.linux