Your package libopkele failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17733742 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1252933 [details] build.log
Created attachment 1252934 [details] root.log
Created attachment 1252935 [details] state.log
puiterwijk's libopkele-2.0.4-20.fc26 completed http://koji.fedoraproject.org/koji/buildinfo?buildID=860293
OpenSSL 1.1.0 compatibility issues fixed, this builds again and the patch is even sent upstream. https://github.com/hacker/libopkele/pull/7