Changelog for ghc-nats-0.1.2-2.el7.x86_64.rpm :
Sat Jun 7 14:00:00 2014 Fedora Release Engineering - 0.1.2-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

Tue Feb 25 13:00:00 2014 Jens Petersen - 0.1.2-1
- initial package

Tue Feb 25 13:00:00 2014 Fedora Haskell SIG - 0.1.2
- spec file generated by cabal-rpm-0.8.10