There is an inordinate amount of "sex spam" sent to the ULM submission
address, which the spammers see as an 'ordinary' mailbox and now it is
on their spam lists, the sex spam arrives with increasing frequency.
I think part of the problem is that pure HTML submissions are
auto-rejected by the modbot with a response requesting that the post be
resubmitted in plain text. That works well for humans mistakenly
posting in HTML, but sex spam bots see the reply as confirmation of a
valid, working address actively being read by a human and respond to the
request not to send HTML posts by sending and ever-increasing volume of
spam to the ULM submission address.
It is coming up to 11am. So far today I have rejected 10 sex spam posts
and approved 8 posts with 2 auto-approved posts.
I can't review any of those posts to see if they were posted via Google
Groups but, serendipitously, as I am typing this message another piece
of sex spam has just arrived and, having looked at it, I can see that it
has no connection whatsoever to Google Groups. (It would appear to have
been injected via an authenticated session on
emaxglobal.com.)
Regards
S.P.