$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-File-Find-Rule.git /var/lib/mock/dist-oc9-build-58499-16463/root/chroot_tmpdir/scmroot/perl-File-Find-Rule
Cloning into '/var/lib/mock/dist-oc9-build-58499-16463/root/chroot_tmpdir/scmroot/perl-File-Find-Rule'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-File-Find-Rule
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7a68aec import perl-File-Find-Rule-0.34-5.tl4