[exim] De-tainting

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Author: Ken Olum
Date:  
To: exim-users
Old-Topics: Re: [exim] Tainted filename for search in Exim 4.94-1
Subject: [exim] De-tainting
Hi, Jeremy. This problem keeps coming up and you answer

From: Jeremy Harris via Exim-users <exim-users@???>
Date: Fri, 19 Jun 2020 13:29:00 +0100

Docs, concept index, de-tainting.

The concept "de-tainting" appears in the index, but not in the manual.
This index entry gets you to some useful locations, but as we've seen
it's not very easy for people to process. Maybe it would be better to
actually have a section about de-tainting, explaining how to use
$domain_data instead of $domain and $local_part_data instead of
$local_part, and whatever other useful techniques there may be.

                                        Ken