From jmd at wrkgrp.com  Mon May 16 14:26:14 2016
From: jmd at wrkgrp.com (Joseph DeAngelo)
Date: Mon, 16 May 2016 13:26:14 -0500
Subject: [Spambayes] Fwd: Spambayes Job
In-Reply-To: <20160516170317.AD90D16AA7DD@macssd.wrkgrp.com>
References: <20160516170317.AD90D16AA7DD@macssd.wrkgrp.com>
Message-ID: <573A10C6.6060705@wrkgrp.com>

We run DoveCot on a Mac server running OS/X 10.11.  A few months ago, 
the following emails were being generated on an hourly basis. To the 
best of our knowledge there was no precipitating event such as a 
software upgrade or a configuration update.

There is no directory named /Users/postmaster and never has been as far 
as I know.

Is this email a notification of some sort of problem?

Is there a way to control or prevent the generation of such email?


-------- Forwarded Message --------
Subject: 	Spambayes Job
Date: 	Mon, 16 May 2016 12:03:17 -0500 (CDT)
From: 	System Administrator <root at wrkgrp.com>
To: 	postmaster at wrkgrp.com



Training ham (/Users/postmaster/Mail/Dovecot/.Spam.NotSpam/):

Training spam (/Users/postmaster/Mail/Dovecot/.Spam.SpamSamples/):



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From skip.montanaro at gmail.com  Mon May 16 14:30:01 2016
From: skip.montanaro at gmail.com (Skip Montanaro)
Date: Mon, 16 May 2016 13:30:01 -0500
Subject: [Spambayes] Fwd: Spambayes Job
In-Reply-To: <573A10C6.6060705@wrkgrp.com>
References: <20160516170317.AD90D16AA7DD@macssd.wrkgrp.com>
 <573A10C6.6060705@wrkgrp.com>
Message-ID: <CANc-5UzBPZO0+=rUsS0bdNCgQoH=+DvQ7=gJw0z=R64a4TkqQA@mail.gmail.com>

> We run DoveCot on a Mac server running OS/X 10.11.  A few months ago, the following emails were being generated on an hourly basis.  To the best of our knowledge there was no precipitating event such as a software upgrade or a configuration update.

Sounds like an hourly cron job to me. Check the relevant users'
crontabs on that system (root, dovecot, etc).

Skip