Hi Adolf & Stefan,

I noticed some indentation inconsistencies in this ipblocklist sources 
fie -- some old, some new with this commit.
Here is my (perhaps naive) attempt to patch the indentation issues.
---

diff --git a/config/ipblocklist/sources b/config/ipblocklist/sources
index 1cef06dd1..eefd1a8d5 100644
--- a/config/ipblocklist/sources
+++ b/config/ipblocklist/sources
@@ -36,14 +36,15 @@

  package IPblocklist::List;

-our %sources = ( 'EMERGING_FWRULE' => { 'name'     => 'Emerging Threats 
Blocklist',
+our %sources = (
+             'EMERGING_FWRULE' => { 'name'     => 'Emerging Threats 
Blocklist',
                                      'url'      => 
'https://rules.emergingthreats.net/fwrules/emerging-Block-IPs.txt',
                                      'info'     => 
'https://doc.emergingthreats.net/bin/view/Main/EmergingFirewallRules',
                                      'parser'   => 'ip-or-net-list',
                                      'rate'     => '1h',
                                      'category' => 'composite',
                                      'disable'  => 
['FEODO_RECOMMENDED', 'FEODO_IP', 'FEODO_AGGRESSIVE', 'SPAMHAUS_DROP', 
'DSHIELD'] },
-             'EMERGING_COMPROMISED' => { 'name' => 'Emerging Threats 
Compromised IPs',
+        'EMERGING_COMPROMISED' => { 'name' => 'Emerging Threats 
Compromised IPs',
                                      'url'      => 
'https://rules.emergingthreats.net/blockrules/compromised-ips.txt',
                                      'info'     => 
'https://doc.emergingthreats.net/bin/view/Main/CompromisedHost',
                                      'parser'   => 'ip-or-net-list',
@@ -74,7 +75,7 @@ our %sources = ( 'EMERGING_FWRULE' => { 'name'     => 
'Emerging Threats Blocklis
                                      'rate'     => '5m',
                                      'category' => 'c and c',
                                      'disable'  => 'FEODO_RECOMMENDED' },
-             'FEODO_AGGRESSIVE' => { 'name'     => 'Feodo Trojan IP 
Blocklist (Aggressive)',
+            'FEODO_AGGRESSIVE' => { 'name'     => 'Feodo Trojan IP 
Blocklist (Aggressive)',
                                      'url'      => 
'https://feodotracker.abuse.ch/downloads/ipblocklist_aggressive.txt',
                                      'info'     => 
'https://feodotracker.abuse.ch/blocklist',
                                      'parser'   => 'ip-or-net-list',
@@ -126,27 +127,27 @@ our %sources = ( 'EMERGING_FWRULE' => { 'name'     
=> 'Emerging Threats Blocklis
                                      'rate'     => '30m',
                                      'category' => 'attacker' },
               '3CORESEC_SSH'    => { 'name'     => '3CORESec SSH 
Activity Blocklist',
-                    'url'      => 
'https://blacklist.3coresec.net/lists/ssh.txt',
-                    'info'     => 'https://blacklist.3coresec.net',
-                    'parser'   => 'ip-or-net-list',
-                    'rate'     => '1d',
-                    'category' => 'attacker' },
+                                    'url'      => 
'https://blacklist.3coresec.net/lists/ssh.txt',
+                                    'info'     => 
'https://blacklist.3coresec.net',
+                                    'parser'   => 'ip-or-net-list',
+                                    'rate'     => '1d',
+                                    'category' => 'attacker' },
               '3CORESEC_SCAN'   => { 'name'     => '3CORESec Scan and 
IDS Blocklist',
-                    'url'      => 
'https://blacklist.3coresec.net/lists/misc.txt',
-                    'info'     => 'https://blacklist.3coresec.net',
-                    'parser'   => 'ip-or-net-list',
-                    'rate'     => '1d',
-                    'category' => 'reputation' },
-         '3CORESEC_WEB'    => { 'name'     => '3CORESec Web Server 
Activity Blocklist',
-                    'url'      => 
'https://blacklist.3coresec.net/lists/http.txt',
-                    'info'     => 'https://blacklist.3coresec.net',
-                    'parser'   => 'ip-or-net-list',
-                    'rate'     => '1d',
-                    'category' => 'attacker' },
-         'ABUSECH_BOTNETC2'  => { 'name'   => 'ABUSE.ch Botnet C2 IP 
Blocklist',
-                      'url'    => 
'https://sslbl.abuse.ch/blacklist/sslipblacklist.txt',
-                      'info'   => 
'https://sslbl.abuse.ch/blacklist#botnet-c2-ips-csv',
-                      'parser' => 'ip-or-net-list',
-                      'rate'   => '5m',
-                      'category'   => 'reputation' }
+                                    'url'      => 
'https://blacklist.3coresec.net/lists/misc.txt',
+                                    'info'     => 
'https://blacklist.3coresec.net',
+                                    'parser'   => 'ip-or-net-list',
+                                    'rate'     => '1d',
+                                    'category' => 'reputation' },
+          '3CORESEC_WEB'       => { 'name'     => '3CORESec Web Server 
Activity Blocklist',
+                                    'url'      => 
'https://blacklist.3coresec.net/lists/http.txt',
+                                    'info'     => 
'https://blacklist.3coresec.net',
+                                    'parser'   => 'ip-or-net-list',
+                                    'rate'     => '1d',
+                                    'category' => 'attacker' },
+          'ABUSECH_BOTNETC2'   => { 'name'   => 'ABUSE.ch Botnet C2 IP 
Blocklist',
+                                    'url'    => 
'https://sslbl.abuse.ch/blacklist/sslipblacklist.txt',
+                                    'info'   => 
'https://sslbl.abuse.ch/blacklist#botnet-c2-ips-csv',
+                                    'parser' => 'ip-or-net-list',
+                                    'rate'   => '5m',
+                                    'category'   => 'reputation' }
             );