Lines of cleartmp.init.mk from check-in 5621f7a556 that are changed by the sequence of edits moving toward check-in 29803f148a:

                         1: cleartmp: mountlate
                         2: 	echo "MRC:$@> Clearing tmp."; \
                         3: 	find -x /tmp -mindepth 1 ! -name lost+found \
                         4: 	    ! -name snapshots ! -path "./snapshots/*" \
                         5: 	    ! -name quota.user ! -name quota.group \
5621f7a556 2019-10-21    6: 	    -exec rm -rf -- {} \; -type d -prune); \
5621f7a556 2019-10-21    7: 	  rm -f /tmp/.X*-lock; \
5621f7a556 2019-10-21    8: 	  rm -fr /tmp/.X11-unix; \
                         9: 	  mkdir -m 1777 /tmp/.X11-unix