Hi, I have a fedora36 system with postfix-3.6.4 and trying to get postscreen_dnsbl_reply_map to work properly. I have it working with the same configuration on a fedora37 system and postfix-3.7.3, although I can't imagine postfix versions would be the problem here.
postscreen_dnsbl_reply_map = texthash:/etc/postfix/postscreen_dnsbl_reply_map mykey.zen.dq.spamhaus.net DNS blocklist (spamhaus) Nov 17 22:55:50 xavier postfix-117/smtpd[467504]: NOQUEUE: reject: RCPT from unknown[124.225.146.6]: 554 5.7.1 Service unavailable; Client host [124.225.146.6 ] blocked using mykey.zen.dq.spamhaus.net; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/124.111.146.6; from=<minu...@gmail.com> to=<d...@example.com> proto=SMTP helo=<209.111.90.117> What could I possibly be doing wrong? texthash doesn't require it be mapped, but I've also tried specifying cdb and mapping it. $ postmap -c /etc/postfix-117 -q mykey.zen.dq.spamhaus.net texthash:/etc/postfix/postscreen_dnsbl_reply_map DNS blocklist (spamhaus) Ideas greatly appreciated.