2009/11/6 Peter Gervai <[email protected]>: > Callout with random check. Other party behaves pretty weird. I usually > do not have _any_ problem whatsoever with greylists and other antispam > tricks.
So they have smart greylisting which penalises bounces to bad recipients. This is never going to play well with callouts, especially random callouts which deliberately provide bad recipients. Put your own higher-level manual 'caching' around the callouts. Since this is a domain you send to often (otherwise you wouldn't have noticed the problem), determine yourself whether they accept bounces to bad recipients, and exempt them from the random callouts. You're up against 2 conflicting clever techniques, the combination of which breaks email. You only have control over one of them. Peter -- Peter Bowyer Email: [email protected] Follow me on Twitter: twitter.com/peeebeee -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
