On 26 May 2011, at 23:19, Steve Atkins wrote:
That's relying on an awful lot of vaporware in the MUA, orthogonal to any
sort of authentication. I don't think any MUAs really track sender reputation
in any way[1].
Certainly Outlook with Exchange does. If you mark a message as spam, then
you'll find future messages from the same sender will likely end up being
delivered to your spam mailbox.
--
Ian Eiloart
Postmaster, University of Sussex
+44 (0) 1273 87-3148
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