In message <200406260424.i5Q4OjM26132@toad.rmkhome.com>, you write: 

-> Rafal Boni said:
-> 
-> >Ah, great, thanks for filling in the details... My brain has been running
-> >on a sleep deficit lately, so I wasn't sure and didn't want to jump to
-> >conclusions (and I'm sending to the list cuz I can't get mail to you
-> >at rmkhome.com... I get bounced).
-> 
-> Assuming that your mail usually comes from this comcast mailserver:
-> 
-> Received: from rwcrmhc12.comcast.net (216.148.227.85)
->          by mail.netbsd.org with SMTP; 26 Jun 2004 00:28:21 -0000

No, the bounces all seem to have come from:

	sccrmhc13.comcast.net (sccrmhc13.comcast.net [204.127.202.64])

but I'm sure there are more servers than that... 

-> Comcast could do the world a big favor by listing all their legitimate
-> MX servers, that way I could let their packets pass through.

Nod.  I've elided the commentary sent to you in my private reply, which
of course bounced ;-)

--rafal

----
Rafal Boni                                                     rafal@pobox.com
  We are all worms.  But I do believe I am a glowworm.  -- Winston Churchill