Changelog for percona-xtrabackup-2.4.8-5068.57.x86_64.rpm :

* Thu Aug 24 2017 christophAATTstop.pe- Updated to version 2.4.8
* Mon Jun 19 2017 christophAATTstop.pe- Updated to version 2.4.7
* Wed Mar 18 2015 christophAATTstop.pe- Initial version