Changelog for sstp-client-1.0.13-5.53.x86_64.rpm :

* Thu Nov 28 2019 Martin Hauke - Fix RPM group- Remove unnecessary BuildRequires- Use pkg-config style BuildRequires- Run spec-cleaner
* Wed Nov 20 2019 Christoph Stoppe - Updated to version 1.0.13
* Fri Jun 22 2018 christophAATTstop.pe- Updated to version 1.0.12
* Wed Mar 28 2018 christophAATTstop.pe- Fixed missing dependency for CentOS 7
* Thu Apr 20 2017 christophAATTstop.pe- Updated to version 1.0.11
* Thu Jun 18 2015 christophAATTstop.pe- Updated to version 1.0.10
* Tue Oct 23 2012 stoppeAATTgmx.de- Initial release