gzip-win32 1.12-1ubuntu1 (ppc64el binary) in ubuntu lunar

 This package provides the standard GNU file compression utilities, which
 are also the default compression tools for Debian. They typically operate
 on files with names ending in '.gz', but can also decompress files ending
 in '.Z' created with 'compress'.
 .
 This is a win32 version of gzip, meant to be used by the win32-loader
 component of Debian-Installer.