Changelog for sipcalc-1.1.6-lp154.8.10.x86_64.rpm :

* Wed Mar 01 2017 olafAATTaepfle.de- Remove unused autotools from BuildRequires
* Wed Nov 09 2016 jengelhAATTinai.de- Trim useless mentions in description.
* Thu Nov 03 2016 danielAATTmolkentin.de- Initial check in