Man pages matching name moox::struct::util in section 3pm:

MooX::Struct::Util.3pm.en	debian 10 / libmoox-struct-perl
MooX::Struct::Util.3pm.en	debian 11 / libmoox-struct-perl
MooX::Struct::Util.3pm.en	debian 12 / libmoox-struct-perl