We use NAbox 4.0.9.
Via settings/email, 'From' and 'To' fields are set with 2 different emails.
Never the less, we receive alerts with both 'from' and 'to' fields with the same value (the one set for 'To').
In this file /etc/nabox/alertmanager/alertmanager.yml, I can see that the problematic section is:
receivers:
- name: "null"
- email_configs:
- headers:
From: VALUE_FROM_FIELD_TO
I can't figure out how to fix it via NAbox/Grafana Guis.
Thank you.