https://bugzilla.redhat.com/show_bug.cgi?id=1511665
--- Comment #11 from Fedora Update System updates@fedoraproject.org --- ghc-codec-rpm-0.2.0-1.fc26, ghc-conduit-combinators-1.1.1-1.fc26, ghc-lzma-conduit-1.1.3.3-1.fc26, ghc-mono-traversable-1.0.2-1.fc26, ghc-tar-conduit-0.1.1-1.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report.