On 21.12.2011 15:56, Viktor Dukhovni wrote: > On Wed, Dec 21, 2011 at 04:35:14AM -0600, /dev/rob0 wrote: > >>> if you reject mails to "nore...@yourdomain.com" you will fail >>> sender-verify everywhere >> >> This is doable. [Most?] sender verify probes QUIT before DATA, so we >> can wait until DATA to reject. > > The real solution is not misuse the "nore...@example.com" *header* > address as an envelope sender address. > > The envelope sender, especially for no-reply automatically generated > email, must be a valid mailbox that is capable of receiving and > acting on non-delivery reports (bounces).
have fun getting blacklisted by bounce mails to the noreply-address which are spam using a spoofed sender of an existent person!
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