$ git clone -n https://gitee.com/src-opencloudos-rpms/ocai-agent /var/lib/mock/dist-oc8-build-232640-81763/root/chroot_tmpdir/scmroot/ocai-agent
Cloning into '/var/lib/mock/dist-oc8-build-232640-81763/root/chroot_tmpdir/scmroot/ocai-agent'...
$ git fetch origin 2a85cb3622918ea9ebca935e7e38b63354998432:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ocai-agent
 * [new ref]         2a85cb3622918ea9ebca935e7e38b63354998432 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2a85cb3 feat: support arm