Hi,
I'm trying to mark mails which has no reverse Lookup and are listed in
an rbl.
My acls look like this:
warn message = X-DNSbl-Warning: $sender_host_address is listed in
$dnslist_domain
set acl_c1 = DNSbl-Warning
dnslists = list.dsbl.org : \
dnsbl.sorbs.net : \
dnsbl.njabl.org : \
bl.spamcop.net : \
dsn.rfc-ignorant.org : \
sbl-xbl.spamhaus.org : \
l1.spews.dnsbl.sorbs.net
warn message = X-rDNS: $sender_host_address has no rDNS
set acl_c2 = rDNS
!verify = reverse_host_lookup
warn message = mailserver has no reverse lookup and is
listed in a blacklist
condition = ${if and { {eq
{$acl_c1}{DNSbl-Warning}}{eq {$acl_c2}{rDNS}} } {yes}{no} }
My experience shows me that acl_c1 and c2 are alway set. So my last
condition is always true. First I tried to check if the two headers
X-DNSbl-Warning and X-rDNS are present but the condition I created
always fail...
Is there a way to set the acl_cX only if the header is also set or how
should a condition looks like for checking the headers? I had something
like:
condition = ${if and
{{def:h_X-DNSbl-Warning:}{def:h_X-rDNS}} {yes}{no} }
but this did not work either.
thank you
torben