On Mon, 2014-12-08 at 09:36 -0800, Carl Zwanzig wrote: > On 12/8/2014 9:11 AM, Lindsay Haisley wrote: > > > For an announcement list, I would think this would be a problem only if > > he was posting _from_ an address that advertises a DMARC policy. > > you'd think so, but the sender is on well.com; all of the yahoo/hotmail/etc > addresses bounced and all the others were delivered. Circumstances being > what they are, it's not worth my time to figure this out, only need it for a > couple more weeks and a few more messages.
Well, this is a matter of concern beyond your list, Carl, so I'm replying to the Mailman-users list in case someone else has knows something about this. well.com doesn't advertise a DMARC policy, so why would this be? Are we looking at something new here? A lot of us run announcement lists, or do so for our customers. Can we expect rejections from these ESPs too? Is well.com blacklisted in some other way? Or do yahoo/hotmail/etc filter in some other way that might bite even a legit CC or BCC list? Is there no safe harbor in this storm of misbegotten paranoia???? -- Lindsay Haisley | "The only unchanging certainty FMP Computer Services | is the certainty of change" 512-259-1190 | http://www.fmp.com | - Ancient wisdom, all cultures ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org
