On 14602 March 1977, Vincent Danjean wrote: >> That would be the next step, DMARC, which is SPF plus DKIM plus some >> extra DNS records. And DMARC then allow to tell other mail servers (that >> follow DMARC) to get rid (spamfilter) mail that aren't from what your >> DNS says it should be from (or aren't signed correctly/at all). But its >> even more maintenance and burden for a group like Debian. > Is it even possible?
Yes. > I was under the impression that DMARC plays very bad with mailing > lists. If I recall correctly, mailman has to modify mails that come > from a DMARC domain. The debian lists work. Alioth currently wouldn't, I think, but software could be upgraded. It has a different problem which is way worse: It breaks usual alias type forwarders, which are used *a lot* within Debian. -- bye, Joerg