Then you can not use this e-mail address as envelope sender.  People
will do sender callout and then reject all e-mail with this as sender.

On 20.06.24 11:22, Tan Mientras via Postfix-users wrote:
Sorry. Im lost in translation. Could you elaborate/ELI5?

This address is not and will never receiveread any messages. Is an
automated message to notify users they must change their password.

there are servers that do sender verification.

They will join your server and if you reject mail for that address, they will reject mail from that address.

If you want to send mail from an address, make sure that address is deliverable.

--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
There's a long-standing bug relating to the x86 architecture that
allows you to install Windows.   -- Matthew D. Fuller
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