Your package fails to build with the newest autoconf-2.71, which was part of a recent wide Fedora change. More information about Fedora autoconf Change available here: https://fedoraproject.org/wiki/Changes/Autoconf_271#How_To_Test. The easiest way to reproduce the problem is to execute a fedora scratch-build on your package. Thank you for cooperation!
fedpkg build --scratch builds fine for me https://kojipkgs.fedoraproject.org//work/tasks/3520/74843520/root.log has DEBUG util.py:446: autoconf noarch 2.71-1.fc36 build 718 k so its autoconf 2.72 in use in that scratch build I also see an older success at: https://copr.fedorainfracloud.org/coprs/odubaj/autoconf-2.70/build/2338938/ this sounds like bug #1943087 but the missing autopoint was fixed back then. *** This bug has been marked as a duplicate of bug 1943087 ***