[Aux_]

@Milhouse

Are the sections [pi2] and [pi3] automatically recognized by the boot?

They are recognised by the Pi firmware, in config.txt - they're a conditional filter.

You can set an option so that it applies only to a certainly class of device (eg. [pi2]), or to a device with a specific serial number, or only when attached to a specific monitor (based on edid).

Thank you for your answer @Milhouse, this feature is really cool.
I did not know that until now