Spam Filtering Issues Resolved

This morning we discovered that a missing firewall rule on an internal HAProxy cluster was preventing some messages from being run through spam filtering as part of message delivery.  In addition, a bug affecting the application of user defined blacklists to large messages in some circumstances was resolved yesterday afternoon.  Both of these issues resulted in a increase of spam noted by some users which was brought to our attention by support.

-Kelsey, Grant and John F.

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