# The modules of this catalogue that still read the controller's assignments (mesh-controller.assignments), each with
# why. The check of this directory (noplacement) refuses any other module that reads them, and an entry here whose module no longer
# does: the list only shrinks, and it is empty before the controller's lease is written to a holder that is no
# controller (novox/hq ADR 0549 §3, §6; issue 774).
