$ git clone -n https://gitee.com/lxpzero/libselinux.git /var/lib/mock/dist-an23.3-build-427585-73018/root/chroot_tmpdir/scmroot/libselinux
Cloning into '/var/lib/mock/dist-an23.3-build-427585-73018/root/chroot_tmpdir/scmroot/libselinux'...
$ git fetch origin e168ea6789f2e2916307440ebba2a2d5b55583bc:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/libselinux
 * [new ref]         e168ea6789f2e2916307440ebba2a2d5b55583bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e168ea6 Rebuild with new ruby