I believe bots are just combing the forum and harvesting email addresses from the profile information here. It's unfortunate but I'm not sure (yet?) what we can do to stop it. I'm sure there's something! But for now, everyone must make sure to disregard any emails that reference SAAFE that are not sent from email addresses that you recognise as belonging to genuine sex workers.
This is pretty much the case with all emails. Consider it junky nonsense unless you can definitely verify its source.