$ git clone -n https://gitee.com/src-opencloudos-rpms/maven-reporting-api.git /var/lib/mock/dist-oc9-build-42979-14591/root/chroot_tmpdir/scmroot/maven-reporting-api
Cloning into '/var/lib/mock/dist-oc9-build-42979-14591/root/chroot_tmpdir/scmroot/maven-reporting-api'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/maven-reporting-api
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 54cf67b import maven-reporting-api-3.1.1-2.tl4