This is the postfix log for an incoming message where RBL checks are not done. This incoming IP address is in the spamhaus rbl and should have been rejected.
May 4 15:55:42 linux postfix/smtpd[21317]: name_mask: ipv4
May 4 15:55:42 linux postfix/smtpd[21317]: inet_addr_local: configured 4 IPv4 addresses
May 4 15:55:42 linux postfix/smtpd[21317]: process generation: 40704 (40704)
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: mynetworks ~? debug_peer_list
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: mynetworks ~? fast_flush_domains
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: mynetworks ~? mynetworks
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: relay_domains ~? debug_peer_list
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: relay_domains ~? fast_flush_domains
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: relay_domains ~? mynetworks
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: relay_domains ~? permit_mx_backup_networks
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: relay_domains ~? qmqpd_authorized_clients
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: relay_domains ~? smtpd_access_maps
May 4 15:55:42 linux postfix/smtpd[21317]: match_list_match: relay_domains: no match
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: permit_mx_backup_networks ~? debug_peer_list
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: permit_mx_backup_networks ~? fast_flush_domains
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: permit_mx_backup_networks ~? mynetworks
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: permit_mx_backup_networks ~? permit_mx_backup_networks
May 4 15:55:42 linux postfix/smtpd[21317]: connect to subsystem private/proxymap
May 4 15:55:42 linux postfix/smtpd[21317]: send attr request = open
May 4 15:55:42 linux postfix/smtpd[21317]: send attr table = unix:passwd.byname
May 4 15:55:42 linux postfix/smtpd[21317]: send attr flags = 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 16
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: (list terminator)
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: (end)
May 4 15:55:42 linux postfix/smtpd[21317]: dict_proxy_open: connect to map=unix:passwd.byname status=0 server_flags=fixed
May 4 15:55:42 linux postfix/smtpd[21317]: dict_open: proxy:unix:passwd.byname
May 4 15:55:42 linux postfix/smtpd[21317]: Compiled against Berkeley DB: 5.1.29?
May 4 15:55:42 linux postfix/smtpd[21317]: Run-time linked against Berkeley DB: 5.1.29?
May 4 15:55:42 linux postfix/smtpd[21317]: dict_open: hash:/etc/aliases
May 4 15:55:42 linux postfix/smtpd[21317]: send attr request = open
May 4 15:55:42 linux postfix/smtpd[21317]: send attr table = mysql:/etc/postfix/sql/mysql_virtual_alias_maps.cf
May 4 15:55:42 linux postfix/smtpd[21317]: send attr flags = 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 16464
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: (list terminator)
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: (end)
May 4 15:55:42 linux postfix/smtpd[21317]: dict_proxy_open: connect to map=mysql:/etc/postfix/sql/mysql_virtual_alias_maps.cf status=0 server_flags=fixed|lock|fold_fix
May 4 15:55:42 linux postfix/smtpd[21317]: dict_open: proxy:mysql:/etc/postfix/sql/mysql_virtual_alias_maps.cf
May 4 15:55:42 linux postfix/smtpd[21317]: send attr request = open
May 4 15:55:42 linux postfix/smtpd[21317]: send attr table = mysql:/etc/postfix/sql/mysql_virtual_alias_domain_maps.cf
May 4 15:55:42 linux postfix/smtpd[21317]: send attr flags = 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 16464
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: (list terminator)
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: (end)
May 4 15:55:42 linux postfix/smtpd[21317]: dict_proxy_open: connect to map=mysql:/etc/postfix/sql/mysql_virtual_alias_domain_maps.cf status=0 server_flags=fixed|lock|fold_fix
May 4 15:55:42 linux postfix/smtpd[21317]: dict_open: proxy:mysql:/etc/postfix/sql/mysql_virtual_alias_domain_maps.cf
May 4 15:55:42 linux postfix/smtpd[21317]: send attr request = open
May 4 15:55:42 linux postfix/smtpd[21317]: send attr table = mysql:/etc/postfix/sql/mysql_virtual_alias_domain_catchall_maps.cf
May 4 15:55:42 linux postfix/smtpd[21317]: send attr flags = 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 16464
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: (list terminator)
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: (end)
May 4 15:55:42 linux postfix/smtpd[21317]: dict_proxy_open: connect to map=mysql:/etc/postfix/sql/mysql_virtual_alias_domain_catchall_maps.cf status=0 server_flags=fixed|lock|fold_fix
May 4 15:55:42 linux postfix/smtpd[21317]: dict_open: proxy:mysql:/etc/postfix/sql/mysql_virtual_alias_domain_catchall_maps.cf
May 4 15:55:42 linux postfix/smtpd[21317]: send attr request = open
May 4 15:55:42 linux postfix/smtpd[21317]: send attr table = mysql:/etc/postfix/sql/mysql_virtual_mailbox_maps.cf
May 4 15:55:42 linux postfix/smtpd[21317]: send attr flags = 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 16
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: (list terminator)
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: (end)
May 4 15:55:42 linux postfix/smtpd[21317]: dict_proxy_open: connect to map=mysql:/etc/postfix/sql/mysql_virtual_mailbox_maps.cf status=0 server_flags=fixed
May 4 15:55:42 linux postfix/smtpd[21317]: dict_open: proxy:mysql:/etc/postfix/sql/mysql_virtual_mailbox_maps.cf
May 4 15:55:42 linux postfix/smtpd[21317]: send attr request = open
May 4 15:55:42 linux postfix/smtpd[21317]: send attr table = mysql:/etc/postfix/sql/mysql_virtual_alias_domain_mailbox_maps.cf
May 4 15:55:42 linux postfix/smtpd[21317]: send attr flags = 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: flags
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 16
May 4 15:55:42 linux postfix/smtpd[21317]: private/proxymap socket: wanted attribute: (list terminator)
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: (end)
May 4 15:55:42 linux postfix/smtpd[21317]: dict_proxy_open: connect to map=mysql:/etc/postfix/sql/mysql_virtual_alias_domain_mailbox_maps.cf status=0 server_flags=fixed
May 4 15:55:42 linux postfix/smtpd[21317]: dict_open: proxy:mysql:/etc/postfix/sql/mysql_virtual_alias_domain_mailbox_maps.cf
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: smtpd_access_maps ~? debug_peer_list
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: smtpd_access_maps ~? fast_flush_domains
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: smtpd_access_maps ~? mynetworks
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: smtpd_access_maps ~? permit_mx_backup_networks
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: smtpd_access_maps ~? qmqpd_authorized_clients
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: smtpd_access_maps ~? smtpd_access_maps
May 4 15:55:42 linux postfix/smtpd[21317]: unknown_helo_hostname_tempfail_action = defer_if_permit
May 4 15:55:42 linux postfix/smtpd[21317]: unknown_address_tempfail_action = defer_if_permit
May 4 15:55:42 linux postfix/smtpd[21317]: unverified_recipient_tempfail_action = defer_if_permit
May 4 15:55:42 linux postfix/smtpd[21317]: unverified_sender_tempfail_action = defer_if_permit
May 4 15:55:42 linux postfix/smtpd[21317]: name_mask: 0
May 4 15:55:42 linux postfix/smtpd[21317]: auto_clnt_create: transport=local endpoint=private/tlsmgr
May 4 15:55:42 linux postfix/smtpd[21317]: auto_clnt_open: connected to private/tlsmgr
May 4 15:55:42 linux postfix/smtpd[21317]: send attr request = seed
May 4 15:55:42 linux postfix/smtpd[21317]: send attr size = 32
May 4 15:55:42 linux postfix/smtpd[21317]: private/tlsmgr: wanted attribute: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/tlsmgr: wanted attribute: seed
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: seed
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: J9C6CjbOYPZlZ2f9Ndx9UM1Sme5/xRS9e/C6JUpteY8=
May 4 15:55:42 linux postfix/smtpd[21317]: private/tlsmgr: wanted attribute: (list terminator)
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: (end)
May 4 15:55:42 linux postfix/smtpd[21317]: send attr request = policy
May 4 15:55:42 linux postfix/smtpd[21317]: send attr cache_type = smtpd
May 4 15:55:42 linux postfix/smtpd[21317]: private/tlsmgr: wanted attribute: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: status
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 0
May 4 15:55:42 linux postfix/smtpd[21317]: private/tlsmgr: wanted attribute: cachable
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: cachable
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute value: 1
May 4 15:55:42 linux postfix/smtpd[21317]: private/tlsmgr: wanted attribute: (list terminator)
May 4 15:55:42 linux postfix/smtpd[21317]: input attribute name: (end)
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: fast_flush_domains ~? debug_peer_list
May 4 15:55:42 linux postfix/smtpd[21317]: match_string: fast_flush_domains ~? fast_flush_domains
May 4 15:55:42 linux postfix/smtpd[21317]: auto_clnt_create: transport=local endpoint=private/anvil
May 4 15:55:42 linux postfix/smtpd[21317]: connection established
May 4 15:55:42 linux postfix/smtpd[21317]: master_notify: status 0
May 4 15:55:42 linux postfix/smtpd[21317]: name_mask: resource
May 4 15:55:42 linux postfix/smtpd[21317]: name_mask: software
May 4 15:55:43 linux postfix/smtpd[21317]: connect from popular.restorememorythey.us[185.107.82.3]
May 4 15:55:43 linux postfix/smtpd[21317]: match_list_match: popular.restorememorythey.us: no match
May 4 15:55:43 linux postfix/smtpd[21317]: match_list_match: 185.107.82.3: no match
May 4 15:55:43 linux postfix/smtpd[21317]: match_list_match: popular.restorememorythey.us: no match
May 4 15:55:43 linux postfix/smtpd[21317]: match_list_match: 185.107.82.3: no match
May 4 15:55:43 linux postfix/smtpd[21317]: smtp_stream_setup: maxtime=300 enable_deadline=0
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostname: popular.restorememorythey.us ~? 127.0.0.0/8
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostaddr: 185.107.82.3 ~? 127.0.0.0/8
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostname: popular.restorememorythey.us ~? 192.168.117.0/24
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostaddr: 185.107.82.3 ~? 192.168.117.0/24
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostname: popular.restorememorythey.us ~? 10.0.0.0/8
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostaddr: 185.107.82.3 ~? 10.0.0.0/8
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostname: popular.restorememorythey.us ~? [::ffff:127.0.0.0]/104
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostaddr: 185.107.82.3 ~? [::ffff:127.0.0.0]/104
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostname: popular.restorememorythey.us ~? [::1]/128
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostaddr: 185.107.82.3 ~? [::1]/128
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostname: popular.restorememorythey.us ~? 192.168.118.0/24
May 4 15:55:43 linux postfix/smtpd[21317]: match_hostaddr: 185.107.82.3 ~? 192.168.118.0/24
May 4 15:55:43 linux postfix/smtpd[21317]: match_list_match: popular.restorememorythey.us: no match
May 4 15:55:43 linux postfix/smtpd[21317]: match_list_match: 185.107.82.3: no match
May 4 15:55:43 linux postfix/smtpd[21317]: auto_clnt_open: connected to private/anvil
May 4 15:55:43 linux postfix/smtpd[21317]: send attr request = connect
May 4 15:55:43 linux postfix/smtpd[21317]: send attr ident = smtp:185.107.82.3
May 4 15:55:43 linux postfix/smtpd[21317]: private/anvil: wanted attribute: status
May 4 15:55:43 linux postfix/smtpd[21317]: input attribute name: status
May 4 15:55:43 linux postfix/smtpd[21317]: input attribute value: 0
May 4 15:55:43 linux postfix/smtpd[21317]: private/anvil: wanted attribute: count
May 4 15:55:43 linux postfix/smtpd[21317]: input attribute name: count
May 4 15:55:43 linux postfix/smtpd[21317]: input attribute value: 1
May 4 15:55:43 linux postfix/smtpd[21317]: private/anvil: wanted attribute: rate
May 4 15:55:43 linux postfix/smtpd[21317]: input attribute name: rate
May 4 15:55:43 linux postfix/smtpd[21317]: input attribute value: 1
May 4 15:55:43 linux postfix/smtpd[21317]: private/anvil: wanted attribute: (list terminator)
May 4 15:55:43 linux postfix/smtpd[21317]: input attribute name: (end)
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 220 linux.kuekeshome.com ESMTP Postfix (Debian/GNU)
May 4 15:55:43 linux postfix/smtpd[21317]: xsasl_dovecot_server_create: SASL service=smtp, realm=(null)
May 4 15:55:43 linux postfix/smtpd[21317]: name_mask: noanonymous
May 4 15:55:43 linux postfix/smtpd[21317]: xsasl_dovecot_server_connect: Connecting
May 4 15:55:43 linux postfix/smtpd[21317]: xsasl_dovecot_server_connect: auth reply: VERSION?1?1
May 4 15:55:43 linux postfix/smtpd[21317]: xsasl_dovecot_server_connect: auth reply: MECH?PLAIN?plaintext
May 4 15:55:43 linux postfix/smtpd[21317]: name_mask: plaintext
May 4 15:55:43 linux postfix/smtpd[21317]: xsasl_dovecot_server_connect: auth reply: SPID?21285
May 4 15:55:43 linux postfix/smtpd[21317]: xsasl_dovecot_server_connect: auth reply: CUID?3
May 4 15:55:43 linux postfix/smtpd[21317]: xsasl_dovecot_server_connect: auth reply: COOKIE?f03132e41c2b28893f417ac832f8f41d
May 4 15:55:43 linux postfix/smtpd[21317]: xsasl_dovecot_server_connect: auth reply: DONE
May 4 15:55:43 linux postfix/smtpd[21317]: xsasl_dovecot_server_mech_filter: keep mechanism: PLAIN
May 4 15:55:43 linux postfix/smtpd[21317]: < popular.restorememorythey.us[185.107.82.3]: EHLO popular.restorememorythey.us
May 4 15:55:43 linux postfix/smtpd[21317]: match_list_match: popular.restorememorythey.us: no match
May 4 15:55:43 linux postfix/smtpd[21317]: match_list_match: 185.107.82.3: no match
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 250-linux.kuekeshome.com
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 250-PIPELINING
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 250-SIZE
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 250-VRFY
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 250-ETRN
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 250-STARTTLS
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 250-AUTH PLAIN
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 250-AUTH=PLAIN
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 250-ENHANCEDSTATUSCODES
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 250-8BITMIME
May 4 15:55:43 linux postfix/smtpd[21317]: > popular.restorememorythey.us[185.107.82.3]: 250 DSN
May 4 15:55:43 linux postfix/smtpd[21317]: < popular.restorememorythey.us[185.107.82.3]: MAIL FROM: BODY=7BIT RET=HDRS
May 4 15:55:44 linux postfix/cleanup[21289]: CCFCB7F7F1: message-id=<454881319163276-ea811ae12db08bff5cc02f71fb160b7d@popular.restorememorythey.us_g6u>
May 4 15:55:45 linux postfix/qmgr[2844]: CCFCB7F7F1: from=, size=5300, nrcpt=1 (queue active)
May 4 15:55:45 linux postfix/pickup[21233]: F2A6883B4A: uid=1003 from=
May 4 15:55:45 linux postfix/cleanup[21289]: F2A6883B4A: message-id=<454881319163276-ea811ae12db08bff5cc02f71fb160b7d@popular.restorememorythey.us_g6u>
May 4 15:55:45 linux postfix/pipe[21318]: CCFCB7F7F1: to=, orig_to=, relay=spamassassin, delay=2.6, delays=1.6/0.01/0/0.98, dsn=2.0.0, status=sent (delivered via spamassassin service)
May 4 15:55:45 linux postfix/qmgr[2844]: CCFCB7F7F1: removed
May 4 15:55:46 linux postfix/qmgr[2844]: F2A6883B4A: from=, size=8231, nrcpt=1 (queue active)
May 4 15:55:46 linux postfix/virtual[21322]: F2A6883B4A: to=, relay=virtual, delay=0.23, delays=0.07/0.02/0/0.14, dsn=2.0.0, status=sent (delivered to maildir)
May 4 15:55:46 linux postfix/qmgr[2844]: F2A6883B4A: removed
May 4 15:55:48 linux postfix/smtpd[21317]: rewrite stream disconnect
May 4 15:55:49 linux postfix/smtpd[21317]: proxymap stream disconnect