[Userhelp] Blocking unwanted emails

To Chebucto Userhelp: I regularly get emails from one Judith Barbour. She is a deceased cousin of mine and her email account must have been hacked after her death. I've asked her family to get it closed but they are technically limited. The messages are SPAM and come from a variety of addresses; they have no attachments, but only point to some website. Since I use PINE they present no threat, but are a nuisance. Is there a way that you could please block them from being delivered? Many thanks, Stuart Grossert <grossert(a)chebucto.ns.ca>