email annoyance

[Donovan Rebbechi <elflord pegasus rutgers edu>]

I get problems with my email bouncing when I try to email aol users,
etc, because it doesn't like my domain name. (aol's server does some sort
of
domain resolution) This is the case even when I
switch on domain name masquerading in the sendmail config file. I don't
want to set my hostname to my school because then when I try to email
people at my school, my machine 'eats' the mail because it thinks the mail
is being sent locally.

ideas ?

-- Donovan