Revert "Before update on 2022-09-01_20_20_45"

This reverts commit db66fe33fa.

docker-compose.yml

@@ -582,6 +582,36 @@ services:
           aliases:
             - ofelia
 
+    ipv6nat-mailcow:
+      depends_on:
+        - unbound-mailcow
+        - mysql-mailcow
+        - redis-mailcow
+        - clamd-mailcow
+        - rspamd-mailcow
+        - php-fpm-mailcow
+        - sogo-mailcow
+        - dovecot-mailcow
+        - postfix-mailcow
+        - memcached-mailcow
+        - nginx-mailcow
+        - acme-mailcow
+        - netfilter-mailcow
+        - watchdog-mailcow
+        - dockerapi-mailcow
+        - solr-mailcow
+      environment:
+        - TZ=${TZ}
+      image: robbertkl/ipv6nat
+      security_opt:
+        - label=disable
+      restart: always
+      privileged: true
+      network_mode: "host"
+      volumes:
+        - /var/run/docker.sock:/var/run/docker.sock:ro
+        - /lib/modules:/lib/modules:ro
+
 networks:
   mailcow-network:
     driver: bridge