qcomicbook 0.9.1-2 (s390x binary) in ubuntu bionic

 QComicBook is a viewer for comic book archives containing
 jpeg/png images, which aims at convenience and simplicity.
 Features include: automatic decompression, full-screen mode,
 page scaling, mouse or keyboard navigation etc.
 .
 QComicBook for now supports archives:
  - cbr - rar-compressed
  - cbz - zip-compressed
  - cba - ace-compressed
  - cbg - targzipped
  - cbb - tarbzip2ped