Do you support email piping?
Email piping can only work in a 'single-server' type system. There, the server that handles email is the same server that hosts your website, and therefore has access to your website files.
As a result, an alternative means to 'pipe' mail on our platform would be the creation of a script that occasionally connects to a mailbox via POP3/IMAP. This script can then be configured to run via Scheduled Tasks at a desired frequency or time interval.