Draft of something Mina asked for on IRC.
Not yet tested at all.
i'm getting this message on boot / shutdown:
Jan 6 15:59:08 beastix root: /etc/rc.shutdown: WARNING: Ignoring scratch file /usr/local/etc/rc.d/sddm.bak Jan 6 21:05:38 beastix root: /etc/rc: WARNING: Ignoring scratch file /usr/local/etc/rc.d/sddm.bak
and i'm finding this somewhat funny, cuz neither of us noticed .bak files mentioned anywhere.