Man pages matching name test::poe::server::tcp in section 3pm:

Test::POE::Server::TCP.3pm.en	debian 10 / libtest-poe-server-tcp-perl
Test::POE::Server::TCP.3pm.en	debian 11 / libtest-poe-server-tcp-perl
Test::POE::Server::TCP.3pm.en	debian 12 / libtest-poe-server-tcp-perl