Man pages matching name perl::prereqscanner in section 3pm:

Perl::PrereqScanner.3pm.en	debian 10 / libperl-prereqscanner-perl
Perl::PrereqScanner.3pm.en	debian 11 / libperl-prereqscanner-perl
Perl::PrereqScanner.3pm.en	debian 12 / libperl-prereqscanner-perl