marius schebella hat gesagt: // marius schebella wrote:
I am more worried about spam filters of they are case sensitive, I
had to train my mail programs (gmail [please don't shout at me...] and
thunderbird), because some of the pd mails went to spam.
maybe you can send out a testmail with the new header and see if it
I hope, you don't have "Pd" and "pd" as well as "PD" and maybe "pD" in
your blacklist. ;)