--On Wednesday, April 13, 2011 16:14 +0200 Mogens Melander <mogens@xxxxxxxxxxxxx> wrote: > I can se that postmaster@xxxxxxxxxxx resolves to testuser@xxxxxxxxxxx > when testing on localhost: > ># echo '/map virtuser postmaster@xxxxxxxxxxx' | sendmail -bt > Sure, but then resolve:- echo '/map virtuser testuser@xxxxxxxxxxx' | sendmail -bt because that's what sendmail does. For this to work you'll need to define testuser@xxxxxxxxxxx going to some address not @example.com. Joseph Brennan Columbia University Information Technology ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/