Hello!
I tried to perform FUOTA deployment, but I'm stuck on fragmentation session setup - my device requires fragmentation descriptor to be set to a particular value. It's not possible to set it up using the UI, so I created the deployment using gRPC API. The API has a fragmentation_descriptor field, but it looks like it's ignored.

When I took look at the source code, it looks like the fragmentation descriptor is hard-coded to zero:
https://github.com/chirpstack/chirpstack/blob/master/chirpstack/src/applayer/fuota/flow.rs#L397
https://github.com/chirpstack/chirpstack/blob/master/chirpstack/src/applayer/fuota/flow.rs#L451

Is there any possibility to pass the descriptor via the API, so it's received correctly by the device?