$ git clone -n https://gitee.com/fundawang/lapack.git /var/lib/mock/dist-an23-build-352941-71003/root/chroot_tmpdir/scmroot/lapack
Cloning into '/var/lib/mock/dist-an23-build-352941-71003/root/chroot_tmpdir/scmroot/lapack'...
$ git fetch origin cc82ce388a00616573d560b4b0de3c28a7edd52b:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/lapack
 * [new ref]         cc82ce388a00616573d560b4b0de3c28a7edd52b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cc82ce3 3.12.0