This one time, at band camp, Henrique de Moraes Holschuh said: > On Mon, 10 Jul 2006, Adrian von Bidder wrote: > > On Monday 10 July 2006 02:17, Matthew R. Dempsky wrote: > > > On Sun, Jul 09, 2006 at 05:02:39PM -0700, Thomas Bushnell BSG wrote: > > > > Another problem is with hosts that do not accept a message from an MTA > > > > unless that MTA is willing to accept replies. This is a common spam > > > > prevention measure. > > > > > > It also prevents mail from setups that use different servers for inbound > > > and outbound mail. > > > > Hmm. I've not seen this kind of sender verification. As I know it, the > > receiving MX connects the regular MX for the sender address to see if > > *that* is ready to receive mail. Works beautifully if outbound != inbound. > > And sets the envolope sender to what in the probe? <>, hopefully. Anything else is silly. -- ----------------------------------------------------------------- | ,''`. Stephen Gran | | : :' : sgran@debian.org | | `. `' Debian user, admin, and developer | | `- http://www.debian.org | -----------------------------------------------------------------
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