scenario for iOS backups created with idevicebackup2

[benjaminweb]

idevicebackup2 [1] allows to backup iOS devices to any path.
That path can be covered from rustic to be backed up.
idevicebackup2 does incremental backups, too.
Since I couldn’t find any information on the data format of the backup:
I am just wondering how the incrementally updated backup will be handled by rustic.

Yes, this post could be categorised as completely off-topic.
But on the other side, think of other use cases which could end up in a gallery of recipes (cookbook) how to get the most out of rustic.

[1] https://github.com/libimobiledevice/libimobiledevice?tab=readme-ov-file#utilities