$ git clone -n https://gitee.com/src-opencloudos-rpms/apr-util.git /var/lib/mock/dist-oc9-build-40610-14589/root/chroot_tmpdir/scmroot/apr-util
Cloning into '/var/lib/mock/dist-oc9-build-40610-14589/root/chroot_tmpdir/scmroot/apr-util'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/apr-util
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbe303d import apr-util-1.6.1-3.tl4