$ git clone -n https://gitee.com/opencloudos-stream/PackageKit-Qt /var/lib/mock/dist-oc9-epol-build-67221-30954/root/chroot_tmpdir/scmroot/PackageKit-Qt
Cloning into '/var/lib/mock/dist-oc9-epol-build-67221-30954/root/chroot_tmpdir/scmroot/PackageKit-Qt'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/PackageKit-Qt
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e64793 !1 PackageKit-Qt Init Merge pull request !1 from chairou/master