Mail client ideas, thinking outside the box

[mk01]

@Warren

when you will implement it, follow just this handshake, as I didn't remember exactly after the years ...

Code:

helo web-ster.com
250 hello mail.web-ster.com
MAIL FROM: donk@donk.com
250 ok
RCPT TO: donk@donk.com
250 ok its for <donk@donk.com>
DATA
354 ok, send it; end with <CRLF>.<CRLF>
To: fake-address@donk.com
From: donk@donk.com
Subject: This is only a test...

Hello, this is the body.  This whole email is forged.
It's not legit at all!

.
250 Message queued
QUIT
221 Goodbye

first line is what you get from NAS, then it is going like NAS - you - NAS - you ... I suppose sending "250" as answer is enough (so all anwer lines would be echo "250" > TONAS)


i tried to edit original post to follow this demo

feel free to follow up, don't panic if you don't get it run on first try. get back to this thread as mostly the "problem" is only in wrong texting or not backslashing special codes ... (\. to represent "." for instance)