MQTT topics wildcard


I’ve plenty of Bluetooth devices discovered and generating useless data entries in my influxDB (via Telegraf)

servers = [“tcp://”]
qos = 0
name_override = “ESP32_01”
topics = [


data_format = “value”
data_type = “float”

is there a trick to replace the + by the first characters of my Xiamoi mijia sensors to filter ? (582D34)


What about using the white list functionnality?