+* tmpfiles: allow specification of .conf files on cmdline
+
+* allow runtime changing of log level and target
+
+* in the PAM module rely on loginuid to figure out XDG_RUNTIME_DIR
+
+Pre v12:
+
+* fsck-root.service/start gets queued twice
+
+* pull in 'following' units in transactions
+
+* fix hotplug transactions
+
+* make it possible to wait for device unplug, i.e. issue "stop" on devices
+
+External: