Milter-greylist

manu@... writes:

> It would probably make sense to have a DNS reverse whitelist of broken
> MTA to have this centralized.

Yes it makes sense. However, I've checked again my logs and it turns that most of
those MTAs I can see do resend queued messages.

I would bet that the list of IP addrs I provided doesn't contain any broken MTA.
I apologize for this confusion due to to fast lookups into log files.