$ git clone -n https://gitee.com/src-opencloudos-rpms/NetworkManager.git /var/lib/mock/dist-oc8-build-198497-80440/root/chroot_tmpdir/scmroot/NetworkManager
Cloning into '/var/lib/mock/dist-oc8-build-198497-80440/root/chroot_tmpdir/scmroot/NetworkManager'...
$ git fetch origin cd5eaeda831b361c586c1cd4bb7a24ddde97fbef:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/NetworkManager
 * [new ref]         cd5eaeda831b361c586c1cd4bb7a24ddde97fbef -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cd5eaed import NetworkManager-1.40.16-20.tl3