$ git clone -n https://gitee.com/guost123/rdma-core.git /var/lib/mock/dist-an23.3-build-431790-73055/root/chroot_tmpdir/scmroot/rdma-core
Cloning into '/var/lib/mock/dist-an23.3-build-431790-73055/root/chroot_tmpdir/scmroot/rdma-core'...
$ git fetch origin 05446f2ad6aa1af55ce13d6dc125f0780e2b2ef7:KOJI_FETCH_HEAD
From https://gitee.com/guost123/rdma-core
 * [new ref]         05446f2ad6aa1af55ce13d6dc125f0780e2b2ef7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 05446f2 adapt for riscv64