Hello, On Thursday, 29 December 2022 at 18:18 (+0000), Polarian wrote:
That is weird because I keep getting spammed with DMARC failures every single time I post to the arch linux mailing lists.
Every one of your emails to the list has passed SPF and therefore DMARC checks on my mailserver. The latest:
Authentication-Results: lists.archlinux.org; dkim=pass header.d=polarian.dev header.s=polarian header.b=dGFVRS9m; spf=pass (lists.archlinux.org: domain of polarian@xxxxxxxxxxxx designates 81.111.187.79 as permitted sender) smtp.mailfrom=polarian@xxxxxxxxxxxx; dmarc=pass (policy=reject) header.from=polarian.dev
It's possible that some subscribers forward their mail to another address, which I find often results in SPF failures with severity depending on how the forwarding server is configured.
Cheers, Jaron
