Origin for each line in powerd.service.mk from check-in 46faf0fe08:

5621f7a556 2019-10-21        arcade: DAEMON_powerd_COMMAND?=/usr/sbin/powerd
46faf0fe08 2023-11-04        arcade: DAEMON_powerd_FLAGS?=-c -e
46faf0fe08 2023-11-04        arcade: DAEMON_powerd_FOREGROUND?=-d