$ git clone -n https://gitee.com/newstart-gdlc/nde-screensaver.git /var/lib/mock/dist-an8.9-nde-build-446937-73015/root/chroot_tmpdir/scmroot/nde-screensaver
Cloning into '/var/lib/mock/dist-an8.9-nde-build-446937-73015/root/chroot_tmpdir/scmroot/nde-screensaver'...
$ git fetch origin 3164fcb42b906941bac51ec68a00a3b81e3f684d:KOJI_FETCH_HEAD
From https://gitee.com/newstart-gdlc/nde-screensaver
 * [new ref]         3164fcb42b906941bac51ec68a00a3b81e3f684d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3164fcb add nde-screensaver