Bugs item #1104646, was opened at 2005-01-18 12:34 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=100103&aid=1104646&group_id=103 Category: mail delivery Group: 2.1 (stable) Status: Open Resolution: None Priority: 5 Submitted By: istvans (istvans) Assigned to: Nobody/Anonymous (nobody) Summary: Messages Duplicated to Similar List Names Initial Comment: We have 2 mailings lists for students: One is called "undergrads", and the other is called "grads". When a message is posted to either list alone the messages process correctly. Subscribers receive only one copy for each list to which they are subscribed. However if BOTH lists are included in a single TO: in a message (So To: grads@host, undergrads@host) the end result is 3 (THREE) messages: One message from [Grads] One message from [Undergrads] One message from [Grads][Undergrads] these lists are not configured to be umbrella lists. All other lists behave correctly so if messages are sent to the lists called: Faculty, Staff, General the message processing behaves correctly. A single message addressed as follows: TO: staff@host, faculty@host, general@ host, grads@host delivers only a single message to each subscriber. However if the To is modified to include both the Grads and Undergrads a message will be sent to [Grads][Undergrads] The only issue seems to be with the word "grads" being a complete subset of the word "undergrads" ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=100103&aid=1104646&group_id=103