Man pages matching name lzmainfo in section 1:

lzmainfo.1.de	debian 10 / manpages-de
lzmainfo.1.en	debian 10 / xz-utils
lzmainfo.1.en	debian 11 / xz-utils
lzmainfo.1.ja	debian 12 / manpages-ja
lzmainfo.1.en	debian 12 / xz-utils