aven't managed to get any Comcast customer to contact tech support about this,
which to be fair is asking them to complain about some feature they don't
understand.
Original Message
From: m16+post...@monksofcool.net
Sent: October 17, 2017 10:37 AM
To: postfix-users@postfix.org
Sub
On 17.10.17 19:07, Gary wrote:
> https://cyber.dhs.gov/
> Binding Operational Directive 18-01 enforces some basic email
> security, notably with DMARC set to reject.
Interesting choice of words there.
DMARC [...] tells a recipient what the domain owner would like done
with the message.
True
