Email::Sender::Transport::SMTP::Persistent - an SMTP client that stays online
The stock Email::Sender::Transport::SMTP reconnects each time it sends a message. This transport only reconnects when the existing connection fails.
This method sends an SMTP QUIT command and destroys the SMTP client, if on exists and is connected.
Ricardo Signes <email@example.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2015 by Ricardo Signes.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.