nice to know the info. thanks Viktor.
Per the specification, a DKIM signature that fails to match the message
content MUST be treated the same as absence of DKIM signatures. Also,
absent a DKIM-Signature header, you can't even find the DKIM DNS record,
because the selector is unknown. Any ass
On Tue, Jun 11, 2024 at 10:18:17AM +0800, Jeff Peng via Postfix-users wrote:
> spf, dmarc have the policy to reject a message.
> My question is, why dkim has no choice for rejecting messages?
> for example, if dkim signature failed, where to instruct this message can be
> rejected?
Per the specif