What do you mean exactly by "nudge" or "space"? If you are killed, you have 5 scenarios : a) teammate revives and you live on; b) you tap out and respawn; c) enemy gibs your body and you will respawn; d) PVE element like vehicle (tank or truck) hits you/run over you, will gib you and you respawn; e) none of those 4 scenarious do not happen, you dont tap out and you will be staying there until map ends. I don't know if any AFK script will interrupt while you await for revive but imagine, it shouldnt. There is no admin interruption possible or completed to "auto space" or "nudge" you.
Only PVE elements admin can do is "throw" that will push you high up, "fling/flinga" that will throw you unexpected direction (or does it have pattern?), use gravity settings that will levitate you and then revert setting to drop you down, "disorient" that will turn screen 180 degrees (to upside-down), "freeze" that will prevent you moving forward. Maybe I missed some, but I have not seen any autospace/gib command since rtcw multiplayer first days arund 2001/02.