mailing list pgp signatures...

[Bruno Wolff III]

On Mon, Jul 13, 2009 at 14:04:11 -0400,
  "Steven W. Orr" <steveo at syslang.net> wrote:
> 
> But what G did was much worse. He insisted on putting a little bomb in his
> mail that causes a number of us to just plain hang for periods that are
> measured in minutes, not just once, but for every message that he sends and
> for every time that we try to read it. Having a lack of respect for other
> people's time is way high up on my list of things that make me go out of my
> way to resort to blacklisting.

That sounds like a problem with the mail client you are using and should
probably be reported as a bug against that client. The lookups should be
out of band and there should probably be some negative caching support
as well.