Your package fails to build with the newest upcoming autoconf-2.71, which is part of a wide Fedora change. Please see the attached copr: https://copr.fedorainfracloud.org/coprs/odubaj/autoconf-2.70/packages/. More information about testing your package when building with autoconf available here: https://fedoraproject.org/wiki/Changes/Autoconf_271#How_To_Test
Automation has figured out the package is retired in rawhide.
If you like it to be unretired, please open a ticket at https://pagure.io/releng/new_issue?template=package_unretirement