On Thu, Aug 28, 2003 at 01:03:37AM -0700, Adam McKenna wrote: > On Thu, Aug 28, 2003 at 08:20:52AM +0200, Marc Haber wrote: > > On Wed, 27 Aug 2003 21:39:43 -0700, Adam McKenna <[EMAIL PROTECTED]> > > wrote: > > >Yes, it does present a very good example of poorly written C-R software. > > >Paul should switch to TMDA. > > > > In which way would have TMDA avoided sending a challenge to the > > header-from: of a sobig.f instance? > > TMDA doesn't send challenges to From: addresses, it sends them to the > envelope sender (Return-Path) address.
FWIW, the From: and envelope sender of every sample of Sobig.F I have are identical. -- Colin Watson [EMAIL PROTECTED]