# PRE: switch
#
update reply {
	Filter-Id := "filter"
}

switch &reply:Filter-Id {
	# deliberately empty
	case "filter" {
	}

	case "fail" {
		update reply {
			Filter-Id := "fail"
		}
	}

	case {
		update reply {
			Filter-Id := "default"
		}
	}
}