$ git clone -n https://gitee.com/newstart-gdlc/libstatgrab.git /var/lib/mock/dist-an8.9-nde-build-447055-73015/root/chroot_tmpdir/scmroot/libstatgrab
Cloning into '/var/lib/mock/dist-an8.9-nde-build-447055-73015/root/chroot_tmpdir/scmroot/libstatgrab'...
$ git fetch origin 99ec67ada9aef698efd8c3ac9fb8b07c7d0c436e:KOJI_FETCH_HEAD
From https://gitee.com/newstart-gdlc/libstatgrab
 * [new ref]         99ec67ada9aef698efd8c3ac9fb8b07c7d0c436e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 99ec67a add libstatgrab