On Mon, Nov 08, 2021 at 02:32:58PM -0300, Rafael Azevedo wrote:

> We're testing a custom filter for PHP using spawn services.

Make sure your script loops reading multiple requests until it sees a
connection close from the client (smtpd(8)).  Reading just one request
and exiting can lead to performance issues.

The expected behaviour of policy services (looping reading multiple
requests) is documented.

-- 
    Viktor.

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