polloxx skrev den 2013-01-04 14:56:
I have a question regarding greylisting:
Some of our users are complaining mails have a large delay,
especially
those from providers like gmail. This is because these use different
IP addresses on each delivery attempt.
Using listgrey is not an option.
Anyone who has a solution for this?
use pypolicyd-spf latest version and then if spf pass dont greylist, if
sender is after this test still gmail.org then greylist or reject that
user for not using gmail servers
# For a fully commented sample config file see
policyd-spf.conf.commented
debugLevel = 1
defaultSeedOnly = 1
HELO_reject = SPF_Not_Pass
Mail_From_reject = SPF_Not_Pass
PermError_reject = True
TempError_Defer = False
skip_addresses = 127.0.0.0/8
Header_Type = AR
Authserv_Id = duggi.junc.org
then do greylist AFTER check spf
and if spf passed skip greylist google postfwd as an example config,
but with spf as above then its not needed to use another daemon
and lastly remember to not greylist non existsing recipient,
reject_unlisted_recipient before check_policy_service
