$ git clone -n https://src.fedoraproject.org/rpms/python-sphinx_lv2_theme.git /var/lib/mock/f45-build-33106-666/root/chroot_tmpdir/scmroot/python-sphinx_lv2_theme
Cloning into '/var/lib/mock/f45-build-33106-666/root/chroot_tmpdir/scmroot/python-sphinx_lv2_theme'...
$ git fetch origin d11fca98d2c392d7e5d5058071b63f1a5f2d3234:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sphinx_lv2_theme
 * [new ref]         d11fca98d2c392d7e5d5058071b63f1a5f2d3234 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d11fca9 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild