code/obj/machinery/computer/cloning.dm 
| /proc/eligible_to_clone | Check if a mind has a current mob, a client, and is dead/a ghost/doing afterlife stuff. Scanning var controls whether we will return ghosts, because ghosts needs special handling in clone scans to ensure they're not using a body that they've been cloned from before |
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| /proc/find_ghost_by_key | find a ghost mob (or a ghost respawned as critter in vr/afterlife bar) |