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Mimecast Signature - MCSpamSignature.sa.s.39.5 - Explanation

firefoxchris asked
Last Modified: 2016-07-28
Hi All,

I client recently had one of our emails rejected (html email with invoice pdf attached), all clean.

I asked them to look into it and they found it in their external Minecast spam trap. The rejection information supplied is..

Rejection Type: 14080
Rejection Description: Spam Signature Description
Rejection Information: MCSpamSignature.sa.s.39.5

We don't have any more information than that. I've done some Googling around but cant find any details of what MCSpamSignature.sa.s.39.5 relates to and as we don't have Mimecast I cant investigate on our own systems.

Does anyone know what this relates to?

Many thanks in advance!
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