==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release):
- Deployed with iRedMail Easy or the downloadable installer?
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====
My setup
iRedMail version .1.3.2, downloadable installer, Ubuntu 20.01LTS, MariaDB, Nginx, No
My setup is Proxmox MGW on 25 port only for incoming mail, outgoing is sent directly via iredmail server in 587 port.

Hi, IredMail masters. I have a following problem. I need to enable send mails from internal lan via my mail server. I followed this documentation - https://docs.iredmail.org/additional.smtp.port.html for enabling 2525 port. Its work like a charm.
After that this one doc - https://docs.iredmail.org/allow.send.wi … auth.html.
This is not working.
In my /etc/postfix/sender_access.pcre I have a these records
/^backup@example\.bg$/ OK
/^10\.x\./ OK
/^10\.x\./ OK

This is my settings in /opt/iredapd/settings.py
MYNETWORKS = ['10.10.x.x','10.10.x.x','10.x.x.x']
ALLOWED_FORGED_SENDERS = ['backup@example.bg']

My goal is to send mail trought backup@example.bg to my mailbox a.dimitrov@example.bg in internal lan without SMTP auth and via 2525 port.
I have a backup software (is not support tls and ssl connection) and MS SQL from which I need to recieve notification.