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List:       postfix-users
Subject:    Re: postfix milter body chunk length
From:       Chris Wedgwood <cw () f00f ! org>
Date:       2019-08-16 16:06:55
Message-ID: 20190816160655.GA14314 () aether ! stupidest ! org
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> Postfix with default milter body chunk size 65535:
>
> mail processing time 1m30.154298259s
>
> Postfix with milter body chunk size 1048576:
>
> mail processing time 17.52360866s

it looks to me like postfix is able to feed a milter very quickly

i just did a couple of quick tests here, an ~83 MiB message only takes
a second or two to pass through two milters (debug log shows 1360 64K
fragments and one smaller tail fragment)
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