Changelog for ghc-cpphs-devel-1.20.9.1-bp156.4.7.x86_64.rpm :

* Wed Nov 03 2021 psimonsAATTsuse.com- Update cpphs to version 1.20.9.1 revision 1. Upstream has revised the Cabal build instructions on Hackage.
* Thu Dec 17 2020 Ondřej Súkup - disable %{ix86} build
* Tue Aug 18 2020 Peter Simons - Replace %setup -q with the more modern %autosetup macro.
* Tue Jun 23 2020 psimonsAATTsuse.com- Add cpphs at version 1.20.9.1.