$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Moo.git /var/lib/mock/dist-oc9-build-71271-47537/root/chroot_tmpdir/scmroot/perl-Moo
Cloning into '/var/lib/mock/dist-oc9-build-71271-47537/root/chroot_tmpdir/scmroot/perl-Moo'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-Moo
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6c895d2 import perl-Moo-2.005005-1.tl4