On Mar 5, 2018, at 11:13 PM, John Hardin <jhar...@impsec.org> wrote:
> 
> *before* the @ sign.
> 
> It may be perfectly valid to do that, but if it happens more often in spam 
> than in legitimate mail it is useful to us.

I’m seeing a lot of spam lately with usernames like “bob.from.somespamcompany”. 
Could definitely be at least a meta rule.

--- Amir
thumbed via iPhone


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