Changelog for ghc-rss-conduit-devel-0.4.2.2-4.12.x86_64.rpm :

* Sun Jul 22 2018 psimonsAATTsuse.com- Update rss-conduit to version 0.4.2.2. Upstream does not provide a change log file.
* Tue Jul 10 2018 psimonsAATTsuse.com- Add rss-conduit at version 0.4.2.1.