Multiple fixes

mail_system/tasks/database.yml

@@ -62,10 +62,11 @@
     columns:
     - id bigserial primary key
     - alias_domain_id bigint references domains(id) on delete cascade
-    - alias varchar(250) not null unique
+    - alias varchar(250) not null
     - forwardings varchar(250)[] not null
     - t timestamp without time zone not null default now()
     - comment text null
+    - unique(alias_domain_id, alias)
 
 - name: database index aliases__alias
   postgresql_idx:

mail_system/tasks/dovecot.yml

@@ -18,6 +18,7 @@
     - auth-sql.conf.ext
     - 10-mail.conf
     - 10-master.conf
+    - 10-ssl.conf
     - 15-mailboxes.conf
     - 20-lmtp.conf
     - 20-imap.conf