==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.8
- Linux/BSD distribution name and version: Ubuntu 18.04LTS
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MariaDB
- Web server (Apache or Nginx):Nginx
- Manage mail accounts with iRedAdmin-Pro?Yes, 2.9.0
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

We want mail tagged with [SPAM] to be forwarded to the user.

We only have a Global Spam Policy defined for all domains and users.

We have the option Quarantine SPAM unchecked;

When we save the global policy after changing the SPAM score level, a value in the amavisd database in policy table is reset to:

       spam_lover=N

With this option, SPAM mail are discarded

After manually changing the policy in the database to:

     spam_lover=Y

mail with [SPAM] tag is correctly routed to the user, which is what we want.

Is this correct behaviour or a bug in iRedAdminPro?