New comment by 0x5c on void-packages repository

https://github.com/void-linux/void-packages/pull/39688#issuecomment-1266302001

Comment:
So there's a bit of history here

Those udev rule modifications to use the `users` group are from quite some time ago, before the `plugdev` group existed.

The `plugdev` group as as proper default system group is new from this year (https://github.com/void-linux/void-packages/pull/36238). Before that many packages would define it in their templates.

As for why it's `users`, I imagine that at the time it was expected that any normal users would be added to that group. As a result we got a policy of putting FIDO/U2F devices, and only those devices, in the `users` group.

I'm generally in support of this change, with the caveat that we need to avoid problems for existing users.