Synchrnize TWO pi with one ShellyEM and two domoticz

Hi,


I have two PI 3B with Domoticz, one with a ShellyEM.
I would like to transfert the Shelly data between PI.
I have MQTT + Node-Red to the 2 PI.
The first PI send Shelly data over MQTT to the second in "Domoticz/in" topic.
The second do not create module automaticly (as if the shelly send data directly to the second PI)