Re: Where is the nginx.org mailinglist gone?
On Sat, Oct 25, 2025 at 7:49 PM monodev <monodev@monospace.games> wrote:
>
> On 10/25/25 9:28 PM, Marco Moock wrote:
> > If a mailing list doesn't rewrite the MAIL FROM, SPF will fail and
> > bounces (IIRC if subscribers have full inbox, deleted addresses etc.)
> > will go to the original sender of the message.
>
> This mailing list does rewrite the envelope from, but the DMARC reports
> I receive after posting here -- from providers both big (gmail, outlook,
> hotmail) and small -- still universally report SPF failures.
>
> I did not receive such reports after posting on postfix-users, but mail
> from that mailing list breaks DKIM due to the list rewriting the message
> from. They do use ARC though which I'm not familiar with, so the fault
> in that case is probably with my setup being out of date with best
> practices.
Maybe related, see the expired Internet-Draft (I-D), "Tolerating
Mailing-List Modifications",
<https://datatracker.ietf.org/doc/draft-chuang-mailing-list-modifications/>.
> Out of curiosity, your mail does not seem to contain a DKIM signature,
> how's your deliverability?
Jeff
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