$ git clone -n https://gitee.com/wanghuan158/qemu.git /var/lib/mock/dist-an23-build-465909-73955/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-an23-build-465909-73955/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin 581bb7bf27dcd065910376cc8f5e4b4615497789:KOJI_FETCH_HEAD
From https://gitee.com/wanghuan158/qemu
 * [new ref]         581bb7bf27dcd065910376cc8f5e4b4615497789 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 581bb7b Sync upstream changes Signed-off-by: wh02252983 <wh02252983@alibaba-inc.com>