python3-libnbd 1.14.2-1 (s390x binary) in ubuntu lunar

 NBD — Network Block Device — is a protocol for accessing Block
 Devices (hard disks and disk-like things) over a Network.
 .
 This is the NBD client library in userspace, a simple library for
 writing NBD clients.
 .
 This package contains Python 3 bindings and nbdsh, an interactive
 shell.