$ git clone -n https://gitee.com/src-opencloudos-rpms/anaconda.git /var/lib/mock/dist-oc9-build-232348-81728/root/chroot_tmpdir/scmroot/anaconda
Cloning into '/var/lib/mock/dist-oc9-build-232348-81728/root/chroot_tmpdir/scmroot/anaconda'...
$ git fetch origin 88078d2652bf001101c18010928bdb6cb7b6ccc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/anaconda
 * [new ref]         88078d2652bf001101c18010928bdb6cb7b6ccc9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 88078d2 import anaconda-38.23.2-18.tl4.ap.1