1 mqttwarn subscribes to any number of MQTT topics (which may include wildcards)
2 and publishes received payloads to one or more notification services, including
3 support for notifying more than one distinct service for the same message.
5 For example, you may wish to notify via e-mail and to Pushover of an alarm
6 published as text to the MQTT topic home/monitoring/+.
8 WWW: https://github.com/jpmens/mqttwarn