$ git clone -n https://gitee.com/src-opencloudos-rpms/libzmf.git /var/lib/mock/dist-oc9-build-123003-72637/root/chroot_tmpdir/scmroot/libzmf
Cloning into '/var/lib/mock/dist-oc9-build-123003-72637/root/chroot_tmpdir/scmroot/libzmf'...
$ git fetch origin a3cdfa8c6d18c5da44b030720baed89d978bcc5b:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libzmf
 * [new ref]         a3cdfa8c6d18c5da44b030720baed89d978bcc5b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3cdfa8 import libzmf-0.0.2-10.tl4