All reports of udev-rule-unreadable for the archive. The extended description of this tag is:
The udev rule entry should be a file The package contain a non-file in /lib/udev/rules.d/. The directory should only contain readable files.
Refer to https://wiki.debian.org/USB/GadgetSetup for details.
This tag has not been emitted in any package tested by Lintian.