$ git clone -n https://src.fedoraproject.org/rpms/c2esp.git /var/lib/mock/f33-build-153424-43331/root/chroot_tmpdir/scmroot/c2esp
Cloning into '/var/lib/mock/f33-build-153424-43331/root/chroot_tmpdir/scmroot/c2esp'...
$ git reset --hard 9cfd1ccc55ebb2f13e440b36ccfc0701f3e9b43d
HEAD is now at 9cfd1cc FTBFS with GCC 10