[pve-devel] [PATCH-SERIES v6 pve-storage/qemu-server/pve-qemu] add external qcow2 snapshot support

[DERUMIER, Alexandre]

>> Later on, I'd like to contribute to a version which
>>enables thin provisioned snapshots.

For thin provision, I have done prelimary work in september 2024 (check
the pve-devel mailing),
but I was waiting to have first the snapshot finished.

I can help you if you want about this.