$ git clone -n https://gitee.com/opencloudos-stream/qiv.git /var/lib/mock/dist-oc9-epol-build-119684-70796/root/chroot_tmpdir/scmroot/qiv
Cloning into '/var/lib/mock/dist-oc9-epol-build-119684-70796/root/chroot_tmpdir/scmroot/qiv'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/qiv
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba65740 !1 Add package qiv Merge pull request !1 from 陈晨/master