$ git clone -n https://gitee.com/src-opencloudos-rpms/apr-util.git /var/lib/mock/dist-oc9-build-69467-47299/root/chroot_tmpdir/scmroot/apr-util
Cloning into '/var/lib/mock/dist-oc9-build-69467-47299/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 4036c51 import apr-util-1.6.3-3.tl4