https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7886
--- Comment #6 from RW <rwmailli...@googlemail.com> --- (In reply to Jose Celestino from comment #5) > (In reply to RW from comment #4) > > > It would match on the E in "with ESMTP " from Sendmail thereby removing any > > benefit of having SMTP rather than E?SMTP at the time it was written. This > > is important because it means your change is not removing a long-standing > > mitigation. > > It would match on "with E SMTP", not "with ESMTP", or maybe I'm missing > something? No, you are right, I didn't notice that space. When you referred to a trailing space I thought you meant after SMTP. Perhaps someone who knows Sendmail could comment on whether "(?! id )" will eliminate Sendmail matches reliably. -- You are receiving this mail because: You are the assignee for the bug.