On 07/13/2017 11:00 AM, Charles Amstutz wrote:
Hello,
For the inexeperienced, what is the difference between lashback and
lastexternal.
Infinite Systems
Charles Amstutz | Systems Administrator
charl...@infinitesys.com 402.477.2474
134 S 13th Street, Suite 302 | Lincoln, NE 68508
Search for "lastexternal" on this page:
https://spamassassin.apache.org/full/3.2.x/doc/Mail_SpamAssassin_Conf.html
Basically you should have your internal_networks setup with your
internal network space plus the trusted_networks setup with networks
that you trust to never send spam or if you are POP/IMAP from a
provider. Then SA can determine the lastexternal IP to check against
and not all hops.
For example, I do score.senderscore.org as lastexternal since it has
such a high score:
header RCVD_IN_SENDERSCORE_0_29
eval:check_rbl('senderscore0-lastexternal','score.senderscore.com.','^127\.0\.4\.([1-2]?[0-9])$')
describe RCVD_IN_SENDERSCORE_0_29 Senderscore.org score of
0 to 29
score RCVD_IN_SENDERSCORE_0_29 5.2
tflags RCVD_IN_SENDERSCORE_0_29 net
--
David Jones
