$ git clone -n https://gitee.com/opencloudos-stream/telepathy-mission-control.git /var/lib/mock/dist-oc9-epol-build-118147-68966/root/chroot_tmpdir/scmroot/telepathy-mission-control
Cloning into '/var/lib/mock/dist-oc9-epol-build-118147-68966/root/chroot_tmpdir/scmroot/telepathy-mission-control'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/telepathy-mission-control
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e788ccd update