Fixed issue below, see article. Now getting Recipient Address Rejected, Intentional policy rejection, please try again later.

Again - my goal is to all iredmail to relay internal mail outbound without authentication.

fixed by reading -> http://unix.stackexchange.com/questions … name-error
I want some internal programs on our network to send mail (relay) through our server. The smtp error I'm getting is HELO command rejected, need a fully qualified domain name.

How is this? What can I do to fix it? Many thanks _()_

==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.5-1
- Linux/BSD distribution name and version: Ubuntu 16.04.1 LTS
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Apache
- Manage mail accounts with iRedAdmin-Pro? Yes
- Related log if you're reporting an issue:
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