🚀 go-pugleaf

In article <1991Feb14.183738.19966@ecf.utoronto.ca> stefano@ecf.toronto.edu (Bruno Di Stefano) writes:
> Many students in my UNIX class have asked me if there is any
> feature that allows the sender of an email message to receive an
> automatic acknowledgement of the receipt of the message at
> the receiver site. I would be interested in knowing of 
> solutions to this problem in different flavours of UNIX 
> and different mailing programs.

I would, too.  (Sorry if this is an FAQ on the list; I've just started
reading comp.mail.misc.)  To start things rolling, here's one way.
You can put a line in the message header like this:

	Return-receipt-to: stefano@ecf.toronto.edu

The message you get back means the message arrived at the remote site,
*not* that the addressee read the message.  When I've done that, I think
the sites that answered all ran sendmail.  Not all sites do, of course...

--Jerry Peek, jerry@ora.com or uunet!ora!jerry