$ git clone -n https://gitee.com/zhaohang_mskdxl/rdma-core.git /var/lib/mock/dist-an23.3-build-426166-72990/root/chroot_tmpdir/scmroot/rdma-core
Cloning into '/var/lib/mock/dist-an23.3-build-426166-72990/root/chroot_tmpdir/scmroot/rdma-core'...
$ git fetch origin 4e908555649f7434e4bd19791f288dd0d0b8b1e4:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/rdma-core
 * [new ref]         4e908555649f7434e4bd19791f288dd0d0b8b1e4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e90855 update to rdma-core-54.0-1