$ git clone -n https://src.fedoraproject.org/rpms/lxqt-qtplugin.git /var/lib/mock/f45-build-17837-504/root/chroot_tmpdir/scmroot/lxqt-qtplugin
Cloning into '/var/lib/mock/f45-build-17837-504/root/chroot_tmpdir/scmroot/lxqt-qtplugin'...
$ git fetch origin 9f9e91baae688753b5662ab674f45473b88d1842:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lxqt-qtplugin
 * [new ref]         9f9e91baae688753b5662ab674f45473b88d1842 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f9e91b Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild