mailserver: add VERP marking of outgoing an unmarking of incoming mails

mail_system/tasks/database.yml

@@ -131,3 +131,30 @@
     table: shared_folders_anyone
     columns: from_user
     idxname: shared_folders__from
+
+- name: database table mail_from
+  postgresql_table:
+    login_host: "{{ mailserver.postgresql.host }}"
+    port: "{{ mailserver.postgresql.port }}"
+    login_user: "{{ mailserver.postgresql.username }}"
+    login_password: "{{ mailserver.postgresql.password }}"
+    db: "{{ mailserver.postgresql.dbname }}"
+    ssl_mode: disable
+    name: mail_from
+    columns:
+    - id bigserial primary key
+    - t timestamp default now()
+    - original varchar(250) not null
+    - rewritten varchar(250) not null
+
+- name: database index mail_from__rewritten
+  postgresql_idx:
+    login_host: "{{ mailserver.postgresql.host }}"
+    port: "{{ mailserver.postgresql.port }}"
+    login_user: "{{ mailserver.postgresql.username }}"
+    login_password: "{{ mailserver.postgresql.password }}"
+    db: "{{ mailserver.postgresql.dbname }}"
+    ssl_mode: disable
+    table: mail_from
+    columns: rewritten
+    idxname: mail_from__rewritten

mail_system/tasks/postfix.yml

@@ -72,6 +72,8 @@
     - relay_domains.cf
     - relay_recipient_maps.cf
     - transport_maps.cf
+    - sender_canonical_maps.cf
+    - recipient_canonical_maps.cf
 
 - name: restart postfix
   systemd: