Re: [Mailman-Users] DMARC bouncing of yahoo and hotmail users

2016-04-14 Thread Stephen J. Turnbull
Mark Sapiro writes: > There have been workarounds for this issue since 2.1.16, but they didn't > get serious until 2.1.18 and have seen continuous tweaking since > then. In other words, Mark is too modest. Get 2.1.latest (.20, I think?), 'cause Maintainer Markie kicks a--! Technically, he's

Re: [Mailman-Users] DMARC bouncing of yahoo and hotmail users

2016-04-13 Thread Mark Sapiro
On 4/13/16 11:22 AM, Ricardo Kleemann wrote: > > I've started noticing bounces to yahoo and hotmail users with this > rejection message: > > Unfortunately, messages from (xxx) on behalf of (yahoo.com.br) could not > be delivered due to domain owner policy restrictions. (in reply to end of > DATA

[Mailman-Users] DMARC bouncing of yahoo and hotmail users

2016-04-13 Thread Ricardo Kleemann
Hi, I've started noticing bounces to yahoo and hotmail users with this rejection message: Unfortunately, messages from (xxx) on behalf of (yahoo.com.br) could not be delivered due to domain owner policy restrictions. (in reply to end of DATA command)) In researching this problem I found this th