At 06:21 PM 10/20/2006, you wrote:
When we have SpamAssassin enabled, we are unable to receive some
messages. I've narrowed down the problem to any message with the three
characters 'C' 'C' ':' (I've separated them so I can send this message
out) in the body of the message. When any email address
sends us a message with this in the body, the message seems to be
rejected by our mail server. The original sender of the message is not
notified, and no message, not even one with re-written headers and a
SPAM score comes to the recipient.
When I turn off SpamAssassin, these messages are received fine. So it
seems obvious that SpamAssassin is blocking messages with 'C' 'C' ':' in
their body, but this doesn't seem to be a filter rule, because no
message gets through, even when I have SpamAssassin set to forward all
messages.
I'm guessing SpamAssassin is misconfigured, unfortunately I don't have
much access to its configuration, only what is available through
CPanel. Does anybody have any ideas what could be happening here?
If you don't get any responses here, check in a cpanel group.
Spamassassin cannot 'block' messages. Something else is blocking them.