Author: Ian Zimmerman Date: To: exim-users Subject: Re: [exim] Temporary reject when random sender verification should
succeed
On 2018-06-07 16:44, Jeremy Harris wrote:
> >> 2018-05-29 12:25:40 H=haskell.org [23.253.242.70]:51176 sender verify
> >> defer for <haskell-cafe-bounces@???>: Could not complete
> >> sender verify callout: mail.haskell.org [23.253.242.70] :
> >> response to "RCPT TO:<mymx.com-1527621934-testing@???>" was: 250 2.1.5 Ok
> >> 2018-05-29 12:25:40 H=haskell.org [23.253.242.70]:51176
> >> F=<haskell-cafe-bounces@???> temporarily rejected RCPT
> >> <itz@???>:
> >> Could not complete sender verify callout
> >
> >> Why exim "Could not complete" the callout when it got a success code? > It's the "random" test. You don't want it to succeed; it means
> that this domain will accept _anything_. You got a 250, acceptance.
Well OK, but the spec says (43.46):
If the “random” check succeeds, the result is saved in a cache record,
and used to force the current and subsequent callout checks to succeed
without a connection being made, until the cache record expires.
Note "current".
Maybe this is a confusion about what it means to "succeed"?
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