public visibility of email addresses on OASIS mailing list archives

Would the board consider removing contributor email addresses from 
publicly visible archives of TC and other mailing lists?

Another member of the TC I belong to noticed this, and I remarked that 
I'd noticed increased spam after joining the TC. Googling my email 
address reveal the TC list archives as my only exposure to spam email 
harvesting on the web.

I notice that even as a logged in member, I must use a form to contact 
other members of the TC - the roster does not directly expose their 
email addresses.

Why should list archives be less secure?