Mail::Transport extends Mail::Transport implement sending and/or receiving of messages, using various protocols. Mail::Transport::Send extends this class, and offers general functionality for send protocols, like SMTP. Mail::Transport::Receive also extends this class, and offers receive method. Some transport protocols will implement both sending and receiving.
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.