$ git clone -n https://src.fedoraproject.org/rpms/grub2-breeze-theme.git /var/lib/mock/f38-build-712017-94148/root/chroot_tmpdir/scmroot/grub2-breeze-theme
Cloning into '/var/lib/mock/f38-build-712017-94148/root/chroot_tmpdir/scmroot/grub2-breeze-theme'...
$ git reset --hard f0a673740c6e74c690724a27e71bad844c04067f
HEAD is now at f0a6737 5.27.4