Re: Mailing-list misconfiguration?

[Vincent DEFERT <20.100%defert.com@localhost>]

On 09/11/2020 10:00, Robert Elz wrote:
> SPF is nonsense as spam prevention.   It is one (of several) absurd
> technologies that happened to work for a few weeks when they were
> first introduced, and now accomplish absolutely nothing.
I do 100% agree with you!

However, if I want my emails delivered, I have to abide by those stupid 
rules (reverse DNS + SPF + DMARC + DKIM).
And I still have to run rspamd on my server because said stupid rules 
are ineffective.

While we're at it, I have a suggestion to improve the mailing-list 
experience: add the appropriate headers so we reply to the list by 
default and don't send duplicate replies.

OpenBSD and FreeBSD have something like:

List-Help: <mailto:majordomo%netbsd.org@localhost?body=help>
List-ID: <netbsd-users.netbsd.org>
List-Owner: <mailto:owner-netbsd-users%netbsd.org@localhost>
List-Post: <mailto:netbsd-users%netbsd.org@localhost>
List-Subscribe: <mailto:majordomo%netbsd.org@localhost?body=subscribe%20netbsd-users>
List-Unsubscribe: 
<mailto:majordomo%netbsd.org@localhost?body=unsubscribe%20netbsd-users>
Precedence: list