VIS_EMAIL <new email address for the player list>

Set a different email address to appear in the player list than the one the turn reports are sent to.

For example:

email "skrenta@shadow.com"
vis_email "skrenta@pbm.com"

Would cause turn reports to be sent to skrenta@shadow.com, while the player list shows skrenta@pbm.com as player 501's email address:

501    House of Osswid
       Rich Skrenta <skrenta@pbm.com>