Would it be possible to add a user swap command?
Every permission/parent will be swapped with the target player.

Why? What's the use case?

When people change their name, it doesn't update on cracked servers. With this command, we can easily swap their old account with their new account. Also, it can be used if people have more accounts, with this command you can easily swap all permissions/parents and meta.

I don't see how a swap command is necessary, in addition to the user clone command that was added previously.

That's why you don't run a cracked server, lol