$ git clone -n https://gitee.com/ocs-bot/bazel.git /var/lib/mock/dist-ocs23-build-112641-7360/root/chroot_tmpdir/scmroot/bazel
Cloning into '/var/lib/mock/dist-ocs23-build-112641-7360/root/chroot_tmpdir/scmroot/bazel'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/ocs-bot/bazel
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4795776 Upgrade to version 6.4.0