$ git clone -n https://gitee.com/src-opencloudos-rpms/kbd.git /var/lib/mock/dist-oc9-build-247327-83562/root/chroot_tmpdir/scmroot/kbd
Cloning into '/var/lib/mock/dist-oc9-build-247327-83562/root/chroot_tmpdir/scmroot/kbd'...
$ git fetch origin 7ca81eda0d6530da80a1cf9b0d04719cdf010f1c:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/kbd
 * [new ref]         7ca81eda0d6530da80a1cf9b0d04719cdf010f1c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7ca81ed import kbd-2.6.1-6.tl4