Man pages matching name devel::repl::plugin::ddc in section 3pm:

Devel::REPL::Plugin::DDC.3pm.en	debian 10 / libdevel-repl-perl
Devel::REPL::Plugin::DDC.3pm.en	debian 11 / libdevel-repl-perl
Devel::REPL::Plugin::DDC.3pm.en	debian 12 / libdevel-repl-perl