apt-cacher-ng.src:100: W: macro-in-comment %post
apt-cacher-ng.src:110: W: macro-in-comment %pre
There is a unescaped macro after a shell style comment in the specfile. Macros
are expanded everywhere, so check if it can cause a problem in this case and
escape the macro with another leading % if appropriate.

apt-cacher-ng.ppc64le: W: no-version-in-last-changelog
apt-cacher-ng.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.

apt-cacher-ng.ppc64le: W: non-standard-gid /var/cache/apt-cacher-ng apt-cacher-ng
apt-cacher-ng.ppc64le: W: non-standard-gid /var/log/apt-cacher-ng apt-cacher-ng
A file in this package is owned by an unregistered group id. To register the
group, please branch the devel:openSUSE:Factory:rpmlint rpmlint package, add
the group to the "config" file and send a submitrequest.

apt-cacher-ng.ppc64le: W: non-standard-uid /var/cache/apt-cacher-ng apt-cacher-ng
apt-cacher-ng.ppc64le: W: non-standard-uid /var/log/apt-cacher-ng apt-cacher-ng
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.

apt-cacher-ng.ppc64le: W: zero-length /usr/lib/apt-cacher-ng/sfnet_mirrors
2 packages and 0 specfiles checked; 0 errors, 9 warnings.