From: Tony Finch <dot@dotat.at>
Date: Fri, 12 Oct 2012 13:52:28 +0000 (+0100)
Subject: ${hexquote: expansion operator
X-Git-Tag: exim-4_82_RC1~27
X-Git-Url: https://git.exim.org/users/heiko/exim.git/commitdiff_plain/c393f9312e022187f24bc9536e9d3ea426009ea0?hp=c393f9312e022187f24bc9536e9d3ea426009ea0

${hexquote: expansion operator

This converts octets outside the range 0x21-0x7E (the ASCII
graphic characters) to \xNN hex escapes.
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