$ git clone -n https://gitee.com/zhuhong_bo/deepin-desktop-base.git /var/lib/mock/dist-an23-dde-build-547290-87679/root/chroot_tmpdir/scmroot/deepin-desktop-base
Cloning into '/var/lib/mock/dist-an23-dde-build-547290-87679/root/chroot_tmpdir/scmroot/deepin-desktop-base'...
$ git fetch origin f6c829df97f96d1e3adea825b7358c2e73e5f4bc:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/deepin-desktop-base
 * [new ref]         f6c829df97f96d1e3adea825b7358c2e73e5f4bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f6c829d Modify product infomation to anolis