==== Required information ====
- iRedMail version (check /etc/iredmail-release): iRedMail-0.9.7
- Linux/BSD distribution name and version:  CentOS 7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):  MySQL
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? Yes
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Good day.

I set up iRedMail in my lab to test with malicious email and Phishing campaigns.  I want to forward all outbound email through a Smarthost (e.g. FortiMail).  I looked through some pages but could not find a 'search' option in the forum.  So I apologize if this question has already been addresses.

The Admin portal looks pretty stripped down, so I did not find any smarthost configuration there.  I am assuming it is either in a file or in the MTA daemon it is using.

Thanks