$ git clone -n https://gitee.com/newstart-gdlc/polkit-qt.git /var/lib/mock/dist-an23-build-463883-73866/root/chroot_tmpdir/scmroot/polkit-qt
Cloning into '/var/lib/mock/dist-an23-build-463883-73866/root/chroot_tmpdir/scmroot/polkit-qt'...
$ git fetch origin a012eba994003e6aa1e44a0fb1de65f85eb0fb9c:KOJI_FETCH_HEAD
From https://gitee.com/newstart-gdlc/polkit-qt
 * [new ref]         a012eba994003e6aa1e44a0fb1de65f85eb0fb9c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a012eba [Feature] Add polkit-qt-1 5.0.0.2