$ git clone -n https://src.fedoraproject.org/rpms/xboard.git /var/lib/mock/f33-build-134761-41626/root/chroot_tmpdir/scmroot/xboard
Cloning into '/var/lib/mock/f33-build-134761-41626/root/chroot_tmpdir/scmroot/xboard'...
$ git reset --hard d726c6ac3f480e1b31ae341265d59d65bd29115e
HEAD is now at d726c6a Fix FTBFS.