$ git clone -n https://gitee.com/opencloudos-stream/yq.git /var/lib/mock/dist-oc9-epol-build-120129-71010/root/chroot_tmpdir/scmroot/yq
Cloning into '/var/lib/mock/dist-oc9-epol-build-120129-71010/root/chroot_tmpdir/scmroot/yq'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/yq
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f580954 !1 add yq Merge pull request !1 from Fanjun Kong/master