[NekkoDroid]

> Also "run0" [2], another alternative that comes from the Linux/Systemd camp, using "polkit" and is similar to "systemd-run".

It literally is `systemd-run`, just with slightly different defaults (multi-call binary). Unlike `sudo` and `doas` it inherits almost nothing from where it gets launched, which can be very unexpected if you simply treat it as a drop-in replacement for the 2.