$ git clone -n https://gitee.com/liujie-answer/sxe2-rdma-core-a23.git /var/lib/mock/dist-an23-build-591300-100048/root/chroot_tmpdir/scmroot/sxe2-rdma-core-a23
Cloning into '/var/lib/mock/dist-an23-build-591300-100048/root/chroot_tmpdir/scmroot/sxe2-rdma-core-a23'...
$ git reset --hard fadaacd16621a05863e85f8af57abd75f3bf486e
HEAD is now at fadaacd Linkdata user-space rdma-core driver update