$ git clone -n https://gitee.com/opencloudos-stream/pari-nflistdata.git /var/lib/mock/dist-oc9-epol-build-93227-59404/root/chroot_tmpdir/scmroot/pari-nflistdata
Cloning into '/var/lib/mock/dist-oc9-epol-build-93227-59404/root/chroot_tmpdir/scmroot/pari-nflistdata'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/pari-nflistdata
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17d5db9 package init