[clue-tech] Question for sendmail folks regarding bitbucketing email to certain accounts

[Chris Schock]

I get a lot of spam sent to info at xxx.xxx domains for which I host. There
is no corresponding user for that address, so my mailer tries to send out
a failure notification. And of course the sender address has been faked so
these messages just sit in the queue getting retried for a week before
finally dying.

Reading the alias manpage says I can redirect accounts to a filename, so
I'm going to try /dev/null. Is there a better way? How is everyone else
doing this?

Thanks