+* update COPYRIGHT in our README:
+ http://ftp-master.metadata.debian.org/changelogs//main/s/systemd/systemd_204-2_copyright
+
+* the running hwdb seems not to pick up updated database files without
+ an explicit: udevadm control --reload
+
+* enabling an instance unit creates pointless link, and
+ the unit will be started with getty@getty.service:
+ $ systemctl enable getty@.service
+ ln -s '/usr/lib/systemd/system/getty@.service' '/etc/systemd/system/getty.target.wants/getty@.service'
+