I am sorry to say that this spammer seems to have fixed the error. I have seen none at all for a few weeks. What I *have* seen are heavy spam barrages once a week that are from similar IP ranges that the spammer used but without the error. 125,000 today.
On Thu, Jun 13, 2019 at 4:17 PM Joseph Brennan <bren...@columbia.edu> wrote: > Yes, replying to myself. > > It just occurred to me that that we refuse mail from hosts in the Spamhaus > lists, so messages from those don't get analyzed by spamassassin. The > 50,000 I mentioned is how many were NOT caught that way. I wonder how many > there really are! > > > > -- > Joseph Brennan > Lead, Email and Systems Applications > > > -- Joseph Brennan Lead, Email and Systems Applications