$ git clone -n https://gitee.com/opencloudos-stream/apvlv.git /var/lib/mock/dist-oc9-epol-build-248895-83747/root/chroot_tmpdir/scmroot/apvlv
Cloning into '/var/lib/mock/dist-oc9-epol-build-248895-83747/root/chroot_tmpdir/scmroot/apvlv'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/apvlv
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c330f33 !2 fix build fail Merge pull request !2 from dpdwaj/master