=== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.3.2 MARIADB edition
- Deployed with iRedMail Easy or the downloadable installer? downloadable installer
- Linux/BSD distribution name and version: Debian 10
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Apache
- Manage mail accounts with iRedAdmin-Pro?  iRedAdmin-Pro
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hi,
we added the class a.b.c.d/24 in the whitelist senders section using iRedAdmin-Pro panel, but it seems doesn't work, messages are blocked by amavis.

Amavisd_wblist plugin is enabled:
# Enabled plugins.
plugins = ["reject_null_sender", "wblist_rdns", "reject_sender_login_mismatch", "greylisting", "throttle", "amavisd_wblist", "sql_alias_access_policy"]

The ip class a.b.c.d/24 is also set as MYNETWORKS at /opt/iredapd/settings.py

Example: message sent from smtp with IP a.b.c.100 (which is part of the a.b.c.d/24 )

mail.log:
Mar  1 15:07:06 email amavis[15945]: (15945-13) Blocked SPAM {DiscardedInbound}, [a.b.c.100]:60107 [x.y.z.w] ESMTP/ESMTP <sender> -> <recipient>, , Queue-ID: 4PRbdf6VgFz5xYR,  Tests: [BAYES_50=0.8,DKIM_ADSP_NXDOMAIN=0.9,DKIM_INVALID
=0.1,DKIM_SIGNED=0.1,KHOP_HELO_FCRDNS=0.001,NO_DNS_FOR_FROM=0.001,RCVD_IN_PBL=3.335,SPF_HELO_NONE=0.001,SPF_NONE=0.001,URIBL_BLOCKED=0.001,URIBL_DBL_SPAM=2.5], autolearn=no autolearn_force=no, autolearnscore=7.44, 3848 ms

iredapd.log
Mar  1 15:07:02 email iredapd Found inbound wblist: [(1, 497, 'W')]
Mar  1 15:07:02 email iredapd Whitelisted: wblist=(1, 497, 'W')
Mar  1 15:07:02 email iredapd <-- Result: OK
Mar  1 15:07:02 email iredapd Session ended.

Thanks