Duplikatem serial number

[Ropuh]

Is it any change to add serial number field in config?
Some apps show errors or warnings about duplicate serial numbers if I add the same type of two accessory.

Fe. Controller for HomeKit:
Each Accessory should have a unique serial number. Regrettably, many HomeBridge plugins and some HomeKit Accessory manufacturers use the same serial number for all Accessories. As a result, Controller can not tell these Accessories apart, which causes issues with custom icons, Setup Codes, and Backups. For HomeBridge plugins, you might be able to change the serial number in the plugins' settings.