[Mailman-Users] Mailman postings deferred by Yahoo

[Stephen J. Turnbull]

Brian Carpenter writes:

 > Well we have been using domain keys as per yahoo's instructions and I
 > haven't seen any reductions in yahoo's deferrals.

Well, they don't promise that any of those measures will get your mail
through.  And, to be sure, if I were them, I would not count domain
keys as a way to improve a bad reputation, only as a way to preserve a
good one.

Are you getting the "deferral based on customer complaints"?  If so,
do you think they're lying about that, or something?  (I'm not
claiming that you or any of your clients are spamming, and I don't
really care whether Yahoo customers are on average dumber than a
fencepost; the question is about Yahoo procedures.)