https://bugzilla.redhat.com/show_bug.cgi?id=1512065
--- Comment #9 from Fedora Update System updates@fedoraproject.org --- ghc-hspec-2.4.4-1.fc26, ghc-hspec-core-2.4.4-1.fc26, ghc-servant-0.12-1.fc26, ghc-servant-client-core-0.12-1.fc26, ghc-servant-server-0.12-1.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report.