mtools 4.0.23-3 (s390x binary) in ubuntu focal

 Mtools is a collection of utilities to access MS-DOS disks from Unix without
 mounting them. It supports Win'95 style long file names, OS/2 Xdf disks,
 ZIP/JAZ disks and 2m disks (store up to 1992kB on a high density 3 1/2 disk).
 .
 Also included in this package are commands to eject and manipulate the
 write/password protection control of Zip disks.