On Tue, Jul 23, 2013 at 8:06 PM, Duncan Booth <duncan.booth@invalid.invalid> wrote: > Excellent idea, I'll tell the email forwarding service to rewrite their > system immediately.
Yes. If they are using your domain in the MAIL FROM command and not using your mail servers, then yes, you should tell them, and use a different service until they fix that. It is not SPF's fault. It is a fundamental error of protocol, which SPF checks are highlighting. ChrisA -- http://mail.python.org/mailman/listinfo/python-list
