From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <aafbe574a0137099bf9aa67cbd15f0f5@plan9.bell-labs.com>
From: Dennis Ritchie <dmr@plan9.bell-labs.com>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] permission bit of /mail/box
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Date: Mon, 22 Sep 2003 01:00:30 -0400
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 > actually in many Gov't situations, a mail system that made mail
 > un-deletable would be considered a huge plus.

And some in Gov't situations were rather taken
aback to discover that mail they thought they'd
deleted was in fact archived.