Comcast permanent block on port 25

[Bruno Wolff III]

On Fri, Dec 19, 2008 at 16:00:29 -0600,
  Les Mikesell <lesmikesell at gmail.com> wrote:
>
> The low cost residential account comes with terms that say you won't run  
> servers on it.  If you aren't running a server, it doesn't matter much  
> if they block port 25 or not.

Except whether or not you run a "server" has little to do with how much
it costs them to provide that service. And this there was actual competition,
that wouldn't be able to get away with that artificial market segmentation.