Your package gst123 failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=12821972 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
Created attachment 1124864 [details] build.log
Created attachment 1124865 [details] root.log
Created attachment 1124866 [details] state.log
Fixed upstream: http://space.twc.de/cgi-bin/gitweb.cgi?p=gst123.git;a=commitdiff;h=8473c299bc193f44c520c930a72618999ae5bb17;hp=a308e811feefe2f296aba9af277a23e647fde329 This patch will also require BuildRequires: autoconf automake and an autoreconf call in %prep following the %patch.
Created attachment 1128439 [details] Fix FTBFS with ncurses-6 (#1307600)
This bug appears to have been reported against 'rawhide' during the Fedora 24 development cycle. Changing version to '24'. More information and reason for this action is here: https://fedoraproject.org/wiki/Fedora_Program_Management/HouseKeeping/Fedora24#Rawhide_Rebase
Thanks, I've fixed this in rawhide by rebasing to upstream master since upstream has not shown any inclination to make a release for a while. I'll verify and close once I've finished doing the same on f24.
F24 also builds, closing as fixed.