On 10/20/2014 02:56 PM, Reindl Harald wrote:
Am 20.10.2014 um 14:51 schrieb Axb:
On 10/20/2014 02:26 PM, Quinn Comendant wrote:
I'm getting FORGED_YAHOO_RCVD false positives for messages with yahoo
received headers that do not match the search pattern defined in
check_for_forged_yahoo_received_headers(). I'm using SpamAssassin
3.3.2 with latest rules as per `sa-update` rule channels
`sought.rules.yerp.org` and `updates.spamassassin.org`.
The spamassassin rule that is firing:
* 1.6 FORGED_YAHOO_RCVD 'From' yahoo.com does not match
'Received' headers
The received-by header in question:
Received: from unknown (HELO nm46-vm10.bullet.mail.bf1.yahoo.com)
(216.109.114.203)
seems your recursor couldn't resolve it, so your MTA added unknown...
works for me:
Received: from nm46-vm10.bullet.mail.bf1.yahoo.com
(nm46-vm10.bullet.mail.bf1.yahoo.com [216.109.114.203])
what happens in case of a temporary DNS error?
postfix anserwers in such cases with a 450
even with "unknown_hostname_reject_code = 550"
only if you do tell Postfix to do so.. not relevant..
