in case nobody else noticed it, there was a mail worm released today

[Paul Vixie]

my copies (500 or so, before i filtered) are in a ~7MB gzip'd mailbox file
called http://sa.vix.com/~vixie/mailworm.mbox.gz (plz don't fetch that unless
you need it for comparison or analysis).  there's a high degree of splay in
the smtp/tcp peer address, and the sender is prepared to try backup MX's if
the primary rejects it, though it appears to try the MX's in priority order.