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
Gentle ping.
This bug appears to have been reported against 'rawhide' during the Fedora 35 development cycle. Changing version to 35.
According to the copr build logs, the last 4 attempts have succeeded. Perhaps the problem was caused by some other package and is now fixed?
Autoconf-2.71 Fedora Change is completed. According to this, I am closing this tracker and if any FTBFS will appear in Fedora Rawhide, new F36FTBFS tracker will be created for this purposes, thank you for cooperation.