[SAC] Excessive or fatal bounces from hotmail accounts

[Seven (aka Arnulf)]

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Folks,
as list admin I am seeing a flurry of

    Action:     Subscription disabled.
    Reason:     Excessive or fatal bounces.

They all appear to be hotmail accounts. Is anybody else seeing this too?
Is this systemic? Do we have to do something about this?

Cheers,
Arnulf

- -- 
Seven of Nine
http://arnulf.us/Seven
Exploring Body, Space and Mind
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