MAC spoofing not disabled in 4.0~beta1

Start Tails 4.0~beta1 on my spare X201.
- Disable MAC spoofing in Tails Greeter.
- Start Tails.
- macchanger -s wlan0

I get a different “Current MAC” and “Permanent MAC”.

Original created by @sajolida on 16988 (Redmine)

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information