Question Watchdog mail templates

[onycro]

Hello there,

how can watchdog be configured, that I only receive a notification on error/alert events. If the security scan is successfull, no mail will be sent.
How to achieve that?

This is how it looks like at the moment:

Watchdog was stopped at Jun 5, 2017 12:00 .

Security scans number: 1.

Events:
[Mai 29, 2017 12:00 ] Der Bericht zur Sicherheitsprüfung befindet sich in der Datei /opt/psa/var/modules/watchdog/report/security_2017-05-29.