vnstat.ppc64le: W: missing-call-to-setgroups-before-setuid /usr/bin/vnstat
vnstat-cgi.ppc64le: W: missing-call-to-setgroups-before-setuid /usr/bin/vnstati
vnstat.ppc64le: W: missing-call-to-setgroups-before-setuid /usr/sbin/vnstatd
This executable is calling setuid and setgid without setgroups or initgroups.
There is a high probability this means it didn't relinquish all groups, and
this would be a potential security issue to be fixed. Seek POS36-C on the web
for details about the problem.

vnstat-cgi.ppc64le: W: no-version-in-last-changelog
vnstat.ppc64le: W: no-version-in-last-changelog
vnstat.src: W: no-version-in-last-changelog
The latest changelog entry doesn't contain a version. Please insert the
version that is coherent with the version of the package and rebuild it.

vnstat.ppc64le: W: non-standard-uid /var/lib/vnstat vnstat
A file in this package is owned by an unregistered user id. To register the
user, please branch the devel:openSUSE:Factory:rpmlint rpmlint package, add
the user to the "config" file and send a submitrequest.

3 packages and 0 specfiles checked; 0 errors, 7 warnings.