$ git clone -n https://gitee.com/src-opencloudos-rpms/aspell.git /var/lib/mock/dist-oc9-build-59174-16463/root/chroot_tmpdir/scmroot/aspell
Cloning into '/var/lib/mock/dist-oc9-build-59174-16463/root/chroot_tmpdir/scmroot/aspell'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/aspell
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e126d8 import aspell-0.60.8-4.tl4