condition = ${if eq{$sender_host_name}{}{yes}{no}}
condition = ${if eq{$host_lookup_failed}{1}{no}{yes}}
message = Access temporarily denied. Resolve failed PTR for $sender_host_address
# If DNS works, go ahead and reject them
condition = ${if eq{$sender_host_name}{}{yes}{no}}
condition = ${if eq{$host_lookup_failed}{1}{no}{yes}}
message = Access temporarily denied. Resolve failed PTR for $sender_host_address
# If DNS works, go ahead and reject them