Changelog for R-expm-0.99.1.1-4.fc23.x86_64.rpm :
Tue Jun 16 14:00:00 2015 Fedora Release Engineering - 0.99.1.1-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

Fri Aug 15 14:00:00 2014 Fedora Release Engineering - 0.99.1.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

Fri Jun 6 14:00:00 2014 Fedora Release Engineering - 0.99.1.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

Thu May 8 14:00:00 2014 Tom Callaway - 0.99.1.1-1
- initial package