|Is it possible to refuse emails?|
Is there an email system that allows the user to refuse emails under set criteria? I know I can block emails using a filter system but it is very limited. For example I try to block pharmacy emails by specifying certain words in the subject area of the filter, for example: "toothpaste" this only works as long as the sender does not concatenate the words; for example, "Buy-toothpaste". Also as most of these morons change the email address by, maybe, just one letter each time they send is it possible to use "wild cards" to cover a range of addresses like *@*.com ?
Lastly is there a system that would allow not just the blocking of this type of spam but the refusal and return of the email?
Can anyone advise please. At present I use gmail