So I'm real close on this one.  Just one piece missing, I hope somebody can help me out.

I created an event handler that adds a log entry for every page and every dependancy.  But I don't know how to get the user who initiated the Courier push for the log entry.

Here's the code so far:

Umbraco.Courier.Core.ExtractionManager.Instance.PostProcessedItem += new EventHandler<Umbraco.Courier.Core.ItemEventArgs>(Instance_PostProcessedItem);

        void Instance_PostProcessedItem(object sender, Umbraco.Courier.Core.ItemEventArgs e)
        {
            if (e.Item.GetType().ToString() == "Umbraco.Courier.ItemProviders.Document")
            {
                Log.Add(LogTypes.Custom, GetIDFromFileName(e.Item.CourierFileName), "Content Approved - " +
                "Name: " + e.Item.Name + " " +
                "ItemType: " + e.Item.ItemType + " " +
                "Status: " + e.Item.Status
                );

                //Email(umbraco.BusinessLogic.User.GetCurrent().ToString(),"" + Convert.ToString(1));
            }
            else
            {
                Log.Add(LogTypes.Custom, 0, "Content Dependancy Published " +
                "Name: " + e.Item.Name + " " +
                "ItemType: " + e.Item.ItemType + " " +
                "Status: " + e.Item.Status
                );
            }
        }

https://our.umbraco.org/forum/umbraco-courier//77121-adding-courier-events-into-audit-log

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