> Franck Martin wrote: > > I found that to build the override list for mailing list, I could log DMARC > rejected > emails that contained a List-Id or List-Post header. Once reviewing the logs > (once a week, or once a month), you can make an easy decision if you want to > add the found IPs into your override list.
That was my thinking, too. I like the idea of DKIM-Delegate but if I had to choose between doing Franck's whitelist [1] suggestion above, or DKIM-Delegate, I'd probably do the whitelist because it's less code to implement and maintain; as someone who fights spam we're already in the business of checking logs looking for patterns and doing overrides and so this would simply be one more pattern to look for. -- Terry [1] whitelist = override the DMARC p=reject/quarantine action, not skip all filtering _______________________________________________ dmarc mailing list [email protected] https://www.ietf.org/mailman/listinfo/dmarc
