Re: environment passed from sendmail?

Ian Zimmerman wrote to [email protected]
[at 23:47 (-0700) on Saturday, 8th August, 2015]:

> Exim, for example, passes the SENDER, RECIPIENT, and MESSAGE_ID
> environment variables to any pipe delivery, either those invoked from
> .forward files or configured directly in exim.
>
>

The message id, and whatever you mean by SENDER and RECIPIENT, will be in 
the headers of the email.

For instance, the message I'm replying to has:

Return-Path: <[email protected]>
Sender: [email protected]
From: Ian Zimmerman <[email protected]>
To: [email protected]
Received:...for <[email protected]>;
Message-ID: <[email protected]>

Alan

(  Please address personal email to alan+1@ as email to lists@
    is only read from my subscribed lists. )
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