$ git clone -n https://gitee.com/src-opencloudos-rpms/python-requestsexceptions.git /var/lib/mock/dist-oc9-build-53296-14748/root/chroot_tmpdir/scmroot/python-requestsexceptions
Cloning into '/var/lib/mock/dist-oc9-build-53296-14748/root/chroot_tmpdir/scmroot/python-requestsexceptions'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-requestsexceptions
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f746ea import python-requestsexceptions-1.4.0-2.tl4