Richmond <dnomh...@gmx.com> writes:
> Emanuel Berg <in...@dataswamp.org> writes:
>
>> Richmond wrote:
>>
>>> A look at free.usenet reveals the need for matching on high
>>> entropy random strings. These are being used in the from
>>> header to thwart filters.
>>
>> Are you on Usenet with news.eternal-september.org ?
>
> I am on usenet with news.solani.org . I forgot that
> gmane.emacs.gnus.user is a mailing list. I am looking for a way to
> filter out spam from newsgroup free.usenet although I think maybe there
> is nothing else in there.
Maybe I can use
grep -P '<.{128,}>'
on the from field?
