On Wed, Apr 16, 2014 at 10:34:23AM -0400, Jan Wieck wrote: > addresses possible again. I am in favor of following exactly the > same route and block all mail from @yahoo.com (and other DMARC > participating ISPs) on our lists.
Just to be clear, it's not "DMARC participating", but a particular profile of DMARC. This particular DMARC setting is well-known to be inappropriate for this kind of mail use. That doesn't mean that all uses of DMARC would have the same results. Google, for instance, is a big proponent and user of DMARC, and yet they have managed not to break mailing lists. A -- Andrew Sullivan [email protected] _______________________________________________ Slony1-general mailing list [email protected] http://lists.slony.info/mailman/listinfo/slony1-general
