Man pages matching name net::openssh::shellquoter::mscmd in section 3pm:

Net::OpenSSH::ShellQuoter::MSCmd.3pm.en	debian 10 / libnet-openssh-perl
Net::OpenSSH::ShellQuoter::MSCmd.3pm.en	debian 11 / libnet-openssh-perl
Net::OpenSSH::ShellQuoter::MSCmd.3pm.en	debian 12 / libnet-openssh-perl