Comment # 15 on bug 1169006 from Stanislav Brabec

I just made a backport to all repositories since SLE12 SP2. Backport to Update
repositories was straightforward: Just add BuildRequires.

Release repositories (Factory, SLE15 SP3 and Leap 15.3) need rearrangement of
subpackages: binaries that need libudev has to be moved to util-linux-systemd.

Plan is the merge of both back to util-linux and use non-conflicting
util-linux-mini for build basesystem, but it is out of the scope of this bug.