I noticed bounces originating from the new cloudelastic nodes on our MXes, IOW some alerts are not properly send out to due overly long lines in the mail body:
We had a similar case recently with rancid (what we use for network monitoring): https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1121730
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Subject: ** PROBLEM alert - cloudelastic1010/OpenSearch unassigned shard check - 9200 is CRITICAL **
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