21 lines
937 B
Plaintext
21 lines
937 B
Plaintext
# Based on implementation of @JoshData (initially by @mkropat) for Mail-in-a-Box Project
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# https://github.com/mail-in-a-box/mailinabox
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# Remove the first line of the Received: header. Note that we cannot fully remove the Received: header
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# because OpenDKIM requires that a header be present when signing outbound mail. The first line is
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# where the user's home IP address would be.
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#/^\s*Received:[^\n]*(.*)/ REPLACE Received: from authenticated-user (mail.898.ro [127.0.0.1])$1
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# Remove other typically private information.
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#/^\s*User-Agent:/ IGNORE
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#/^\s*X-Enigmail:/ IGNORE
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#/^\s*X-Mailer:/ IGNORE
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#/^\s*X-Originating-IP:/ IGNORE
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#/^\s*X-Pgp-Agent:/ IGNORE
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# The Mime-Version header can leak the user agent too, e.g. in Mime-Version: 1.0 (Mac OS X Mail 8.1 \(2010.6\)).
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#/^\s*(Mime-Version:\s*[0-9\.]+)\s.+/ REPLACE $1
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# Remove Postfix from headers
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/^(.*)\(898MTA\)(.*)/ REPLACE ${1}${2}
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