Man pages matching name log::report::lexicon::po in section 3pm:

Log::Report::Lexicon::PO.3pm.en	debian 10 / liblog-report-lexicon-perl
Log::Report::Lexicon::PO.3pm.en	debian 11 / liblog-report-lexicon-perl
Log::Report::Lexicon::PO.3pm.en	debian 12 / liblog-report-lexicon-perl