Hi When I make a copy of an email, (using imap command "copy") I can see that cyrus just created a new link on the file system. But when delivering the same mail to multiple user, cyrus create multiple identical copy of the mail, why ? Is-it possible to optimize that ? Thanks Alain -- -- Alain Spineux aspineux gmail com May the sources be with you ---- 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