$ git clone -n https://gitee.com/newstart-gdlc/nde-lib.git /var/lib/mock/dist-an8.9-nde-build-378847-71229/root/chroot_tmpdir/scmroot/nde-lib
Cloning into '/var/lib/mock/dist-an8.9-nde-build-378847-71229/root/chroot_tmpdir/scmroot/nde-lib'...
$ git fetch origin de9db94c4cd2d68b3290ad4160404bb69b3f1220:KOJI_FETCH_HEAD
From https://gitee.com/newstart-gdlc/nde-lib
 * [new ref]         de9db94c4cd2d68b3290ad4160404bb69b3f1220 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at de9db94 refresh src