$ git clone -n https://src.fedoraproject.org/rpms/rdma-core.git /var/lib/mock/f37-build-side-32-misc-devel-133411-7899/root/chroot_tmpdir/scmroot/rdma-core
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-133411-7899/root/chroot_tmpdir/scmroot/rdma-core'...
$ git reset --hard 8150629e437c4b086e0f0796ef4d32965c9680ca
HEAD is now at 8150629 Rebase to upstream v41.0