$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Software-License.git /var/lib/mock/dist-oc9-build-71337-47543/root/chroot_tmpdir/scmroot/perl-Software-License
Cloning into '/var/lib/mock/dist-oc9-build-71337-47543/root/chroot_tmpdir/scmroot/perl-Software-License'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-Software-License
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4671d27 import perl-Software-License-0.104005-1.tl4