Man pages matching name xml::rpc::enc in section 3pm:

XML::RPC::Enc.3pm.en	debian 10 / libxml-rpc-fast-perl
XML::RPC::Enc.3pm.en	debian 11 / libxml-rpc-fast-perl
XML::RPC::Enc.3pm.en	debian 12 / libxml-rpc-fast-perl