$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Pod-Markdown.git /var/lib/mock/dist-oc9-build-47576-14592/root/chroot_tmpdir/scmroot/perl-Pod-Markdown
Cloning into '/var/lib/mock/dist-oc9-build-47576-14592/root/chroot_tmpdir/scmroot/perl-Pod-Markdown'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-Pod-Markdown
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c9d2f7d import perl-Pod-Markdown-3.300-3.tl4