$ git clone -n https://gitee.com/zhuhong_bo/deepin-desktop-base.git /var/lib/mock/dist-an23-dde-build-547226-87679/root/chroot_tmpdir/scmroot/deepin-desktop-base
Cloning into '/var/lib/mock/dist-an23-dde-build-547226-87679/root/chroot_tmpdir/scmroot/deepin-desktop-base'...
$ git fetch origin faef65e0683cc6d07984d37bfc2ce00849638d1f:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/deepin-desktop-base
 * [new ref]         faef65e0683cc6d07984d37bfc2ce00849638d1f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at faef65e Modify product infomation to anolis