sv_qcphysics 1 immobilises player at particular spawnpoint
If this map http://dl.xonotic.fps.gratis/toxicity_retex.pk3 is loaded with sv_qcphysics 1 and a player spawns on the 50 health, they will be unable to move even if pushed by weapons. They can crouch, and will then be stuck in crouch.
It happens in listen and dedicated, I don't see any errors even with developer 1, and g_spawnpoints_auto_move_out_of_solid 1 does not help. There is a .map in this pk3.