Suppressing bounce messages in sendmail

Claus Assmann freebsd+stable at
Wed Mar 2 03:27:14 GMT 2005

man sendmail

     -N dsn      Set delivery status notification conditions to dsn, which can
                 be `never' for no notifications ...

Use that for mail submission.

You can also set the envelope from to <> if you really don't care about
bounces (in addition to DoubleBounceAddress)

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