Dňa 24. septembra 2023 23:40:38 UTC používateľ Jasen Betts via Exim-users
napísal:
>Such a per-domain database with public sender opt-in exists.
>It is called DMARC
No, DMARC is not "must have DKIM" DB, as it is SPF **or** DKIM.
Main problem (in this case) is, that it is not your DB/decision a
On Mon, Sep 25, 2023 at 03:21:20AM -, Jasen Betts via Exim-users wrote:
> On 2023-09-25, Jasen Betts via Exim-users wrote:
> > I want to add a Resent-Date: header. Is there any way to access this
> > RFC822 timestamp using simple string expansion?
>
> so far this is my best candidate:
>
>
On 2023-09-25, Jasen Betts via Exim-users wrote:
> I want to add a Resent-Date: header. Is there any way to access this
> RFC822 timestamp using simple string expansion?
so far this is my best candidate:
${run {/usr/bin/date --rfc-email}}
--
Jasen.
🇺🇦 Слава Україні
--
## subscription con
Exim generates correctly formatted Date headers
when using control=submission *,
and uses the same format in received headers.
I want to add a Resent-Date: header. Is there any way to access this
RFC822 timestamp using simple string expansion?
(*) Control is submission seems somewhat Orwellian
On 2023-09-24, Slavko via Exim-users wrote:
> --===1966052188431819066==
> Content-Type: multipart/signed; boundary="Sig_/lzN9G3ASjGZEv5NTElT3kpN";
> protocol="application/pgp-signature"; micalg=pgp-sha256
>
> --Sig_/lzN9G3ASjGZEv5NTElT3kpN
> Content-Type: text/plain; charset=UTF-8
>
On 23/09/2023 10:30, Mario Emmenlauer via Exim-users wrote:
I'd like to reject emails that are not sent from a valid DKIM-enabled
sender.
[...]
for DKIM, I could not really find
anything useful, or I'm lacking the right search terms.
Apart fro the other answers...
You did look for the Exim
Ahoj,
Dňa Sat, 23 Sep 2023 11:30:02 +0200 Mario Emmenlauer via Exim-users
napísal:
> I'd like to reject emails that are not sent from a valid DKIM-enabled
> sender.
Do not do that. Failed DKIM is the same as no DKIM at all (by RFC) and
here is a lot reasons why legitimate email can have broken
On 2023-09-23, Mario Emmenlauer via Exim-users
wrote:
> I'd like to reject emails that are not sent from a valid DKIM-enabled
> sender. Previously, I enabled similar checks for SPF, reverse DNS,
It's your funeral, but you risk losing real emails.
As well as from several small family-run mail sys
Hi,
I'd like to reject emails that are not sent from a valid DKIM-enabled
sender. Previously, I enabled similar checks for SPF, reverse DNS,
sender verification, and even more, and found that there are numerous
sources on the web that help. But for DKIM, I could not really find
anything useful,
