$ git clone -n https://gitee.com/newstart-gdlc/unique.git /var/lib/mock/dist-an8.9-nde-build-446873-73015/root/chroot_tmpdir/scmroot/unique
Cloning into '/var/lib/mock/dist-an8.9-nde-build-446873-73015/root/chroot_tmpdir/scmroot/unique'...
$ git fetch origin e77176326f95be0a63df03d9c8f41afb9340bc41:KOJI_FETCH_HEAD
From https://gitee.com/newstart-gdlc/unique
 * [new ref]         e77176326f95be0a63df03d9c8f41afb9340bc41 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e771763 add unique