Changelog for libXss-devel-1.2.2-3.15.x86_64.rpm :

* Wed May 18 2016 sndirschAATTsuse.com- tagged baselibs.conf as source in specfile- renamed -devel package to libXss-devel, so one can find it easier (provides/obsoletes added accordingly)
* Tue May 17 2016 sndirschAATTsuse.com- rename devel package to libXss-devel
* Sun Feb 17 2013 jengelhAATTinai.de- Use more robust make install call- Avoid calling fdupes outside of /usr
* Wed Apr 11 2012 vuntzAATTopensuse.org- Update to version 1.2.2: + Janitorial cleanups + Build configuration improvements
* Sat Feb 11 2012 jengelhAATTmedozas.de- Provide package descriptions and update homepage URL
* Tue Feb 07 2012 jengelhAATTmedozas.de- Split xorg-x11-libs into separate packages