Qmail Support Forum

admin · Site Admin Joined: 21 Jun 2005 Posts: 209

hello,

for some cases ,I use some rbl to reject spam ,but sometimes these rbl perhaps
include the wrong ip , i have the need to just let this ip not to be checked by
these rbl, how can we do ?

if we add this ip into whitelist or mynetwork,it has a risk to be abused by
virus-worm or malevolent action!

so can we just let some ip not to be checked by some rbl means through any
configuration?

thanks!

stevenlee

admin · Site Admin Joined: 21 Jun 2005 Posts: 209

Put a check_client_access restriction before reject_rbl_client
to whitelist the client. If you have these restrictions in
smtpd_recipient_restrictions, make sure you place the
check_client_access restriction after reject_unauth_destination.
Otherwise you will effectively grant relay access to the whitelisted
clients.