On Wed, 2007-12-19 at 11:49 +0000, ROGERS Richard wrote: > Hi - > > We have an Exchange system with an Exim/Linux gateway for incoming mail. > > We are under increasing pressure to allow Exchange Out of Office > autoreplies to be sent to off site senders. So far I have been able to > resist this, partly on the basis that allowing it creates collateral > spam. However, I fear that the day may come (and it could be quite soon) > when Management will decide that the business case for allowing it is > going to override such considerations. > > If this happens, has anyone got a good way to prevent, or at least > minimise, the collateral spam problem?
Make sure that your autoresponses are sent like bounces -- with empty reverse-path, and to the reverse-path of the original incoming mail. Which means, I believe, that you shouldn't let Exchange do it. Exchange is broken in that respect, IIRC. -- dwmw2 -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
