$ git clone -n https://gitee.com/liujie-answer/rdma-core_1_anolis_a23.git /var/lib/mock/dist-an23-build-539456-84256/root/chroot_tmpdir/scmroot/rdma-core_1_anolis_a23
Cloning into '/var/lib/mock/dist-an23-build-539456-84256/root/chroot_tmpdir/scmroot/rdma-core_1_anolis_a23'...
$ git fetch origin 73729e801303e5733a05c1185baec0ffae42cacc:KOJI_FETCH_HEAD
From https://gitee.com/liujie-answer/rdma-core_1_anolis_a23
 * [new ref]         73729e801303e5733a05c1185baec0ffae42cacc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 73729e8 Linkdata user-space rdma-core driver support