Changelog for ghc-reflection-1.4-2.el7.x86_64.rpm :

* Sat Jun 07 2014 Fedora Release Engineering - 1.4-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
* Sat Mar 15 2014 Fedora Haskell SIG - 1.4- spec file generated by cabal-rpm-0.8.10