Spam Gourmet is good for the second case. blah.myname@spamgourmet.com gets forwarded to my real email. I can configure a maximum number of emails that will work

Spam Gourmet is good for the second case. blah.myname@spamgourmet.com gets forwarded to my real email. I can configure a maximum number of emails that will work before the alias stops functioning. The only drawback is the domain is not great for dictating over the phone or in person.