This package exists only to obsolete other packages which need to be removed
from the distribution for some reason.
Currently obsoleted packages:
rpm < 4.14.2-11.el8_0
binutils < 2.30-58.el8.0.1
sssd < 2.2.0-19
(See https://wiki.centos.org/Manuals/ReleaseNotes/CentOS8.1911)