--On 23 April 2010 04:34:16 +0000 John Levine <jo...@iecc.com> wrote:
> For anyone who's working on the list management BCP: > > I sign all my outgoing mail, and I have a feedback loop set up with > Yahoo, which being very modern and advanced keys on signatures, not IP > addresses. A few days ago I sent some messages to one of the Freebsd > mailing lists. Today some Yahoo user who subscribes to that list hit > the spam button. Freebsd's list software (Mailman, I think) doesn't > sign, and doesn't strip any headers. So what happened? Yahoo saw my > signature and sent the reports to me, which was of course useless > since I don't run the list. Would this still be an issue if the lists were signing the outbound mail? You'd hope that Yahoo would then send the feedback reports to the list owner. If that's the case, then the preferred behaviour must be to sign the message, DKIM header included. > > This is not a hypothetical problem--all of my recent Yahoo FBL reports > have been for mail I sent to mailing lists elsewhere. The lists I do > run sign their mail, and FBL reports for those lists are handled > reasonably. My scripts do what they can with this stuff, but sending > unsub commands to majord...@freebsd.org doesn't work. > > R's, > John > _______________________________________________ > NOTE WELL: This list operates according to > http://mipassoc.org/dkim/ietf-list-rules.html -- Ian Eiloart IT Services, University of Sussex 01273-873148 x3148 For new support requests, see http://www.sussex.ac.uk/its/help/ _______________________________________________ NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html