---------- Forwarded message ----------
From: LISTSERV.UNL.EDU LISTSERV Server (16.0) <[log in to unmask]>
Date: Tue, Apr 15, 2014 at 12:53 AM
Subject: CALONTIR: error report from YAHOO.COM
To: Boris Nemtsov <[log in to unmask]>


The enclosed message, found in the  CALONTIR mailbox and shown under the spool
ID xxxx in the system log, has been identified as a possible delivery error
notice for the  following reason: mail origin is listed  in the "Filter=" list
header keyword (or its default value for the CALONTIR list).
...