diarch_finalise_conspirators_for_overthrow_list_effect

diarch_finalise_conspirators_for_overthrow_list_effect = {
	# The list we know we have.
	every_in_list = {
		variable = coup_pv_supporters_list
		limit = {
			diarch_coup_valid_conspiracy_culmination_vassals_trigger = { LIEGE = prev.liege }
		}
		add_to_list = coup_pv_supporters_final_list
	}
	# & the lists we only might have.
	## Hooks.
	if = {
		limit = { has_variable_list = coup_promise_list_weak_hook }
		every_in_list = {
			variable = coup_promise_list_weak_hook
			limit = {
				diarch_coup_valid_conspiracy_culmination_vassals_trigger = { LIEGE = prev.liege }
			}
			add_to_list = coup_promise_list_weak_hook_final
		}
	}
	## Strong hooks.
	if = {
		limit = { has_variable_list = coup_promise_list_strong_hook }
		every_in_list = {
			variable = coup_promise_list_strong_hook
			limit = {
				diarch_coup_valid_conspiracy_culmination_vassals_trigger = { LIEGE = prev.liege }
			}
			add_to_list = coup_promise_list_strong_hook_final
		}
	}
	## Gold.
	if = {
		limit = { has_variable_list = coup_promise_list_gold }
		every_in_list = {
			variable = coup_promise_list_gold
			limit = {
				diarch_coup_valid_conspiracy_culmination_vassals_trigger = { LIEGE = prev.liege }
			}
			add_to_list = coup_promise_list_gold_final
		}
	}
	## Big gold.
	if = {
		limit = { has_variable_list = coup_promise_list_big_gold }
		every_in_list = {
			variable = coup_promise_list_big_gold
			limit = {
				diarch_coup_valid_conspiracy_culmination_vassals_trigger = { LIEGE = prev.liege }
			}
			add_to_list = coup_promise_list_big_gold_final
		}
	}
}

As written in game/common/scripted_effects/00_diarchy_scripted_effects.txt.