Man pages matching name net::amazon::s3::request::role::http::header::copy_source in section 3pm:

Net::Amazon::S3::Request::Role::HTTP::Header::Copy_source.3pm.en	debian 10 / libnet-amazon-s3-perl
Net::Amazon::S3::Request::Role::HTTP::Header::Copy_source.3pm.en	debian 11 / libnet-amazon-s3-perl
Net::Amazon::S3::Request::Role::HTTP::Header::Copy_source.3pm.en	debian 12 / libnet-amazon-s3-perl