Man pages matching name moosex::has::options in section 3pm:

MooseX::Has::Options.3pm.en	debian 10 / libmoosex-has-options-perl
MooseX::Has::Options.3pm.en	debian 11 / libmoosex-has-options-perl
MooseX::Has::Options.3pm.en	debian 12 / libmoosex-has-options-perl