$ git clone -n https://gitee.com/src-opencloudos-rpms/teckit.git /var/lib/mock/dist-oc9-build-51691-14595/root/chroot_tmpdir/scmroot/teckit
Cloning into '/var/lib/mock/dist-oc9-build-51691-14595/root/chroot_tmpdir/scmroot/teckit'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/teckit
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3ad2515 import teckit-2.5.9-3.tl4