$ git clone -n https://gitee.com/src-opencloudos-rpms/wsdl4j.git /var/lib/mock/dist-oc9-build-52484-14596/root/chroot_tmpdir/scmroot/wsdl4j
Cloning into '/var/lib/mock/dist-oc9-build-52484-14596/root/chroot_tmpdir/scmroot/wsdl4j'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/wsdl4j
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bac0161 import wsdl4j-1.6.3-3.tl4