I have a problem with Exim that I am unable to solve. My domain is foo.com and I want to send mail as bar@bar.com I use the -f option to set the From: field. Everything seem ok but when I receive the test mail the From: field is bar@foo.com I have tried to change the qualify_domain and other option in the conf file but nothing is working. can someone enlighten me as to how this can be solve. Or it is not possible at all. TIA!