http://web.archive.org/web/20230905131755/https://arxiv.org/pdf/2302.07287.pdf P...

		comboy on Sept 8, 2023 \| parent \| context \| favorite \| on: Scammers can exploit email forwarding flaws to imp... http://web.archive.org/web/20230905131755/https://arxiv.org/... Page 9 gives you an idea