Changelog for postgis-2.4.1-1pclos2017.x86_64.rpm :
Sun Nov 5 13:00:00 2017 bb2 2.4.1-1pclos2017
- new version

Sat Aug 12 14:00:00 2017 bb2 2.3.3-1pclos2017
- update for updated postgresql9.6

Fri Feb 10 13:00:00 2017 pp 2.3.2-1pclos2017
- update