i've recently been getting TONS of spam emails from "random...@random.random.us" addresses. the only thing that is common between them as far as i can tell is that there is always 2 random words after @, and it always ends in a ".us" address. however, gmail filter doesn't seem to recognize wildcards the way I want it to. for example, if i setup a filter "from:(..us)" or "from: *.us)", it actually just searches for the word "us" in the from field and would filter our some legit emails like importantcompanyus@company.com as well. I've tried a number of different combinations of .s @s and *s and quotation marks to no avail. basically gmail seems to ignore everything except the string "us" no matter what else I add in there. does anyone know how to completely force gmail to use wildcard correctly?
or just completely block anything that sends me an email that ends in .us address?