Your package gpaw failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17719227 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1252394 [details] build.log
Created attachment 1252395 [details] root.log
Created attachment 1252396 [details] state.log
The build fails because the Fedora_26_Mass_Rebuild does not use ordering based on package dependencies, and those are currently missing: DEBUG util.py:435: Error: nothing provides libgfortran.so.3()(64bit) needed by blacs-mpich-devel-2.0.2-20.fc26.x86_64. DEBUG util.py:435: nothing provides libgfortran.so.3()(64bit) needed by blacs-openmpi-devel-2.0.2-20.fc26.x86_64. DEBUG util.py:435: nothing provides libgfortran.so.3()(64bit) needed by scalapack-openmpi-2.0.2-20.fc26.x86_64. DEBUG util.py:435: nothing provides libgfortran.so.3()(64bit) needed by scalapack-mpich-2.0.2-20.fc26.x86_64. DEBUG util.py:435: nothing provides libgfortran.so.3()(64bit) needed by openblas-threads64_-0.2.19-4.fc26.x86_64
https://koji.fedoraproject.org/koji/taskinfo?taskID=17932203