Man pages matching name extutils::xspp::typemap in section 3pm:

ExtUtils::XSpp::Typemap.3pm.en	debian 10 / libextutils-xspp-perl
ExtUtils::XSpp::Typemap.3pm.en	debian 11 / libextutils-xspp-perl
ExtUtils::XSpp::Typemap.3pm.en	debian 12 / libextutils-xspp-perl