$ git clone -n https://gitee.com/src-opencloudos-rpms/python-cccolutils.git /var/lib/mock/dist-oc8-build-80841-54102/root/chroot_tmpdir/scmroot/python-cccolutils
Cloning into '/var/lib/mock/dist-oc8-build-80841-54102/root/chroot_tmpdir/scmroot/python-cccolutils'...
$ git fetch origin b9ef36a17b99373cfe03b7d2cea7492a44bb49ff:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-cccolutils
 * [new ref]         b9ef36a17b99373cfe03b7d2cea7492a44bb49ff -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b9ef36a import python-cccolutils-1.5-1.tl3.1