$ git clone -n https://src.fedoraproject.org/rpms/freewrl.git /var/lib/mock/f40-build-801724-143854/root/chroot_tmpdir/scmroot/freewrl
Cloning into '/var/lib/mock/f40-build-801724-143854/root/chroot_tmpdir/scmroot/freewrl'...
$ git reset --hard 4927c7ca39c8d732a063d843fda337c8f1a9eeb9
HEAD is now at 4927c7c fix FTBFS