Access policy not valid for aliased domains

======== Required information ====
- iRedMail version: 0.8.7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Linux/BSD distribution name and version:  Ubuntu 14.04.1 LTS
- Related log if you're reporting an issue: from /var/log/iredapd.log
2014-11-10 17:45:36 INFO [MY.IP.ADDRE.SS] me@alias.com -> list@domain.com, REJECT Not authorized
====

I created a new list like this:

INSERT INTO alias SET
    address='list@domain.com',
    goto='you@domain.com',
    accesspolicy='domain',
    domain='domain.com',
    islist=1;

And I have

INSERT INTO alias_domain SET
    alias_domain='alias.com',
    target_domain='domain.com'

When sending an email to list@domain.com from me@domain.com everything works as expected (you@domain.com receives the email).
When sending an email to list@domain.com from me@alias.com iredapd refuses to send the email.
How could I fix this?

I also tried to change the accesspolicy from 'domain' to 'membersOnly', but the result is the same...

Thank you
Michele