Burhan Khalid wrote: > > I only half-understood your suggestion. I understood the part that > we can't trust client software to handle errors correctly. I already > require authenticated submission (users must authenticate before they > can send -- is this the same thing?). I don't understand the last > part, can you please dumb it down a bit? How can I tell exim to send a > bounce back message?
At the top of your RCPT acl: accept authenticated = * control = submission endpass verify = sender This accepts any message sent by an authenticated user, puts the message in submission mode, and requires that the sender verify (ensuring that bounces can be delivered). If the sender verification fails, the message will be denied at SMTP time, but any other delivery failure will result in a bounce being delivered to the authenticated sender address ([EMAIL PROTECTED]) instead. - Marc -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
