Mark Sapiro writes:
> On 11/18/2016 09:42 AM, Hirayama, Pat wrote:
> > Problem 1: One list gets their email rejected with a 550 Rejected by
> > header based Anti-Spoofing policy: ...
> > https://community.mimecast.com/docs/DOC-1369#550
> >
> > If I am reading the referenced
> > (https://c
On 11/18/2016 09:42 AM, Hirayama, Pat wrote:
>
> Problem 1: One list gets their email rejected with a 550 Rejected by
> header based Anti-Spoofing policy: ...
> https://community.mimecast.com/docs/DOC-1369#550
>
> If I am reading the referenced
> (https://community.mimecast.com/docs/DOC-1419-ant
Greetings,
I am having issues with some addresses on a couple of the few thousand lists
that I am hosting in mailman. The addresses in question are using Mimecast for
their email protection. So, I'm asking all of you for your opinion/advice.
Problem 1: One list gets their email rejected wi
