Is it possible to recover a parachain from a backup that is around ~500 blocks behind the head block known by the relay chain?
In single-chains, this is usually not difficult when you control all the validators(collators), but in a multi-chain system, I suspect that it becomes a lot more complex.
If this is possible, I would like to know how complex would it be. And if possible, the recovery steps.
The relay chain is running BABE and the parachain has a single collator.