1 - make "-/usr/bin/foo" non-fail
3 - find a way to tell udev to not cancel firmware
6 - scsi_id -> sg3_utils?
8 - move 'collect' and /dev/z90crypt to s390-utils
12 - make gtk-doc optional like kmod
14 - move /lib/udev/devices/ to tmpfiles
16 - trigger --subsystem-match=usb/usb_device
18 - kill rules_generator
22 - remove RUN+="socket:"
26 - return object with *_unref()
27 - udev_monitor_from_socket()
28 - udev_queue_get_failed_list_entry()