$ git clone -n https://gitee.com/src-opencloudos-rpms/accountsservice.git /var/lib/mock/dist-oc9-build-69418-47299/root/chroot_tmpdir/scmroot/accountsservice
Cloning into '/var/lib/mock/dist-oc9-build-69418-47299/root/chroot_tmpdir/scmroot/accountsservice'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/accountsservice
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0078f0b import accountsservice-23.13.9-2.tl4