/ Help: email-send-command
SQLite training in Houston TX on 2019-11-05 (details)
Part of the 2019 Tcl Conference

The "email-send-command" setting:

This is a command to which outbound email content is piped when the
email-send-method is set to "pipe".  The command must extract
recipient, sender, subject, and all other relevant information
from the email header.