Man pages matching name bzdiff in section 1:

bzdiff.1.en	debian 10 / bzip2
bzdiff.1.de	debian 10 / manpages-de
bzdiff.1.ja	debian 10 / manpages-ja
bzdiff.1.tr	debian 10 / manpages-tr
bzdiff.1.en	debian 11 / bzip2
bzdiff.1.de	debian 11 / manpages-de
bzdiff.1.ja	debian 11 / manpages-ja
bzdiff.1.tr	debian 11 / manpages-tr
bzdiff.1.en	debian 12 / bzip2
bzdiff.1.cs	debian 12 / manpages-cs
bzdiff.1.da	debian 12 / manpages-da
bzdiff.1.de	debian 12 / manpages-de
bzdiff.1.ja	debian 12 / manpages-ja
bzdiff.1.tr	debian 12 / manpages-tr
bzdiff.1.uk	debian 12 / manpages-uk