On Fri, May 24, 2019 at 08:17:31AM -0700, Brian Kantor wrote: > Anne, the way that such addresses are often harvested is that one of > the spammers (or his agent) becomes a member of the list and simply > records the addresses of persons posting to the list. They then > get spammed.
I rather suspect that's exactly what's happening here. I've gotten three, but a colleague who is subscribed but has never posted has gotten zero, despite sharing the same email infrastructure and thus precisely the same configuration. ----rsk