$ git clone -n https://gitee.com/zhuhong_bo/deepin-gtk-theme.git /var/lib/mock/dist-an23-dde-build-520779-76084/root/chroot_tmpdir/scmroot/deepin-gtk-theme
Cloning into '/var/lib/mock/dist-an23-dde-build-520779-76084/root/chroot_tmpdir/scmroot/deepin-gtk-theme'...
$ git fetch origin 5ac879f0930b336032a5d206fcdc5777b3698b64:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/deepin-gtk-theme
 * [new ref]         5ac879f0930b336032a5d206fcdc5777b3698b64 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ac879f update to 17.10.11