On 2021-07-16 09:12, raf wrote:
According to this:https://postmarkapp.com/blog/proof-dkim-and-senderid-improve-delivery
please stay away from senderid, its depricatedand stop using spf-milters or opendmarc with libspf2 with aswell validate senderid, libspf2 is not latest spf rfcs as last specs either, no one should use it
following this maillist thread here back me up there
