Overview
There are three minor issues:
The comment "# 2012-05-16 only on update inform the admin:" indicates that the warning issued on each update is currently obsolete. All openSUSE versions released before 2012 are years after EOL.
rpmlint warning: W: missing-dependency-to-logrotate for logrotate script /etc/logrotate.d/radsecproxy This package installs a file in /etc/logrotate.d/ but doesn't require logrotate to be installed. Because logrotate is not part of the essential packages, your package should explicitely depend on logrotate to make sure that your logrotate job is executed. If it is an optional feature of your package, recommend or suggest logrotate.
BuildRequires: patch I do not see any single reference to patch in your package. Additionally, patch is part of the standard build environment, and probably will always be.
tried to iron out the welcome requests.
@EGDFree, @Fisiu, @anicka, @azouhr, @darix, @dirkmueller, @hreinecke, @jbohac, @jmcdough, @joachimwerner, @lrupp, @msmeissn, @mtomaschewski, @mvarlese, @ndas, @olh, @rhafer, @rmax, @sbrabec, @scarabeus_iv, @seife, @varkoly: review reminder