$ git clone -n https://gitee.com/opencloudos-stream/mpich.git /var/lib/mock/dist-ocs23-build-43066-2059/root/chroot_tmpdir/scmroot/mpich
Cloning into '/var/lib/mock/dist-ocs23-build-43066-2059/root/chroot_tmpdir/scmroot/mpich'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/mpich
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 42c40ad !1 Bump version to 4.1.1 Merge pull request !1 from ZoeDong/master