$ git clone -n https://gitee.com/wency_cn/zziplib.git /var/lib/mock/dist-an23-build-508198-74974/root/chroot_tmpdir/scmroot/zziplib
Cloning into '/var/lib/mock/dist-an23-build-508198-74974/root/chroot_tmpdir/scmroot/zziplib'...
$ git fetch origin 065d8da7791757a63525f9d1bd2b40eb4d26947a:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/zziplib
 * [new ref]         065d8da7791757a63525f9d1bd2b40eb4d26947a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 065d8da Update code from upstream