Quoting Tony Finch: >> it won't hurt and it will tell the clueful ones that the spam is not sent by > It will hurt: you will no longer be able to email a significant proportion > of the users at many sites.
In theory, maybe, but you'll get notified (as long as nobody's blackholing). In pratice, I didn't get a single notification of such an event in the time I have a SPF record published (which was not long after the SPF introduction, but I don't remember either date). -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
