$ git clone -n https://src.fedoraproject.org/rpms/freeglut.git /var/lib/mock/f33-build-122236-38251/root/chroot_tmpdir/scmroot/freeglut
Cloning into '/var/lib/mock/f33-build-122236-38251/root/chroot_tmpdir/scmroot/freeglut'...
$ git reset --hard 8973f5c89550ab742730a102d170a2de44d49a91
HEAD is now at 8973f5c Fix FTBFS.