On May 9, 2008, at 3:05 AM, Andy Fiddaman wrote: > Pretty much the only way to stop this is to use something like BATV to > tweak your envelope sender address outbound. That still doesn't stop > everything as out-of-office replies are usually sent from a real > address. BATV changes the from address of outbound messages. How well do mailing lists deal with users that send messages from a different address each time? Is there a nice workaround for this? Cheers, Mike ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html