Changelog for R-ggmap-3.0.0-lp153.1.23.x86_64.rpm :

* Tue May 14 2019 Pierre Bonamy - Update to 3.0.0
* Wed Aug 08 2018 flyosAATTmailoo.org- Fix deps not stated in Requires
* Thu Jul 27 2017 flyosAATTmailoo.org- Update to 2.6.1- Using spec file from R2spec