[mvid]

Yes, but I believe the point is that you can lie that you gave up the first one, even if you didn’t. There isn’t a way of checking

[Xeago]

There’s quite a few territories where you need to get a license/seal/stamp/signature from the administration of your current citizenship. Going deeper, it’s then common for that request to only be authorized given the promise of the administration of the new citizenship to grand you this new citizenship. A two-way commit of sorts.