$ git clone -n https://gitee.com/src-opencloudos-rpms/gutenprint.git /var/lib/mock/dist-oc9-build-70030-47378/root/chroot_tmpdir/scmroot/gutenprint
Cloning into '/var/lib/mock/dist-oc9-build-70030-47378/root/chroot_tmpdir/scmroot/gutenprint'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gutenprint
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e35586 import gutenprint-5.3.4-5.tl4