Isn't your problem solved by placing two e-mail addresses in the "Net"
field? For example:
Reuven M. Lerner - HP
net: [EMAIL PROTECTED], [EMAIL PROTECTED]
AKA: Reuven Lerner
Whenever mail arrives from [EMAIL PROTECTED] or
[EMAIL PROTECTED], it is tagged as arriving from the same person
(i.e., me). The AKA field works the same way, but with the person's
real name, rather than their username.
I have the feeling that I didn't quite understand what is going wrong
in your case, or that this solution won't work without a real name
attached, but it's worth a shot...
Reuven