In article <4cst5s5yn5z8...@mx.mailop.org> you write:
>To be honest, my experience among 100+ mail servers, is to reject
>On-BadSignature by default, because this blocks an
>enormous amount of spam, that wasn't stopped by zen.spamhaus.
I'm sure it does but it also blocks mail that users actually
On Sat, 2020-11-07 at 17:08 +0100, Jaroslaw Rafa via mailop wrote:
> Dnia 7.11.2020 o godz. 11:58:03 Mary via mailop pisze:
> > In another mailing list, they automatically replace the From: with
> > something like "Mary via listname ", then its easy to
> > re-sign the email with the list DKIM sign
Dnia 7.11.2020 o godz. 11:58:03 Mary via mailop pisze:
>
> In another mailing list, they automatically replace the From: with
> something like "Mary via listname ", then its easy to
> re-sign the email with the list DKIM signature.
Replacement of the From: address is usually done only if origina
Thank you all for your suggestions, indeed the issue was the reject parameter.
To be honest, my experience among 100+ mail servers, is to reject
On-BadSignature by default, because this blocks an enormous amount of spam,
that wasn't stopped by zen.spamhaus.
In another mailing list, they automa
In article <7344ec56-6b55-4040-a842-42ec4e488...@graemef.net> you write:
>On 6 Nov 2020, at 17:14, SM via mailop wrote:
>> The message body is modified as it goes through the list.
>
>Hrm. Something for us to look at over the weekend - we should be signing the
>email with the list’s DKIM config,
On 11/6/20 8:05 AM, Mary via mailop wrote:
> Here is my opendkim configuration (/etc/opendkim.conf):
> ...
> On-BadSignature reject
Aside from anything else, you shouldn't do this. It violates the rule at
the bottom of RFC 6376, section 6.3:
If the email cannot be verified, then it SHOU
On 6 Nov 2020, at 17:14, SM via mailop wrote:
> The message body is modified as it goes through the list.
Hrm. Something for us to look at over the weekend - we should be signing the
email with the list’s DKIM config, rather than necessarily passing the original
signature unaltered.
Obviously,
Hi Mary,
At 08:05 AM 06-11-2020, Mary via mailop wrote:
Anyone knows why emails from the list are rejected by opendkim?
[snip]
On-BadSignature reject
The message body is modified as it goes through the list. The DKIM
signature verification fails because of that. The above
config
Hello everyone,
Anyone knows why emails from the list are rejected by opendkim?
Here is a short log from mx.mailop.org:
postfix/postscreen[18765]: CONNECT from [91.132.147.157]:56468
postfix/postscreen[18765]: PASS OLD [91.132.147.157]:56468
postfix/smtpd[18774]: connect from mx.mailop.org[91.
