Eric Hall wrote:
<snip>
> Symptomatically, SA runs but SPF apparently does not. SA reports that it
> cannot determine the envelope sender, and when it drops down to host-level
> parsing, the process ends abruptly.
>
Do you use Sendmail? If so, you may have to configure it to expose the
sender address. This information is in the USAGE file that comes with the
Spamassassin install:
" - A very handy new feature is SPF support, which allows you to check
that the message sender is permitted by their domain to send from the
IP address used. This has the potential to greatly cut down on mail
forgery. (see http://spf.pobox.com/ for more details.) However,
sendmail will not expose the MAIL FROM: sender address by default. So
if you're using sendmail, please add this to /etc/sendmail.cf :
H?l?X-Envelope-From: $f
"
Sandy
