Im sure that someone will correct me if im wrong, but when SMTP-AUTH is used you always end up with the authenticated user in the headers with something like [EMAIL PROTECTED]@xxx.xxx.xxx.xxx
cheers Shane > -----Original Message----- > From: Martin Petz [mailto:[EMAIL PROTECTED] > Sent: Sunday, 2 January 2005 4:26 AM > To: toaster@shupp.org > Subject: [toaster] restricting outgoing mail address to account > > To be honest, I am fairly new to qmail-toaster. > However, I have some trouble finding a solution to restrict > relaying of emails. > Is it possible to restrict relaying of emails to messages, > where the sender's address is the same as the account (used > for smtp-auth)?? > I just want to prevent 2 scenarios: > 1. [EMAIL PROTECTED] sends a mail pretending to be > [EMAIL PROTECTED] > 2. [EMAIL PROTECTED] pretends to be [EMAIL PROTECTED] > Where both domains are virtual domains on my server. > Or is there a possibility to always have the address used for > smtp-auth in the mail-header?? > > Thanks in advance, > Martin Petz > >
