$ git clone -n https://gitee.com/src-opencloudos-rpms/nmstate /var/lib/mock/dist-oc8-build-66432-16685/root/chroot_tmpdir/scmroot/nmstate
Cloning into '/var/lib/mock/dist-oc8-build-66432-16685/root/chroot_tmpdir/scmroot/nmstate'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/nmstate
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5f5afab import nmstate-1.4.5-2.tl3