$ git clone -n https://gitee.com/src-opencloudos-rpms/ocai-agent /var/lib/mock/dist-oc8-build-124666-74210/root/chroot_tmpdir/scmroot/ocai-agent
Cloning into '/var/lib/mock/dist-oc8-build-124666-74210/root/chroot_tmpdir/scmroot/ocai-agent'...
$ git fetch origin 8e07c90f6c12cd040850e01fa0f51faf2e9e8364:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ocai-agent
 * [new ref]         8e07c90f6c12cd040850e01fa0f51faf2e9e8364 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e07c90 modify descrpition