Topic: How to enable training mode for greylisting?
==== Required information ====
- iRedMail version (check /etc/iredmail-release): v0.9.6
- Linux/BSD distribution name and version: Ubuntu 16.04 LTS
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Nginx
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The greylisting is currently enabled and is 'intentionally rejecting' a lot. So I want to put it in training mode to see if it helps making it better and deliver mail faster without rejecting it constantly from every new (legit) mailserver. The documentation (http://www.iredmail.org/docs/manage.iredapd.html) refers to training mode but not the exact line/value to put in the config.
How do I get it in training mode?
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