Blocking peek-through spammers

Vernon Schryver vjs@calcite.rhyolite.com
Fri May 16 21:18:48 UTC 2003


> From: Daniel V Klein <dvk@lonewolf.com>

> ...
> just have dccm/dccd filter it.  So I added this to my whiteclnt:
>
> many	substitute to designcenter@ibp.com
>
> But this doesn't work, because the mail header actually says:
>
> To: designcenter@ibp.com (Murray Deininger)
>
> Can I use DCC, or am I going to need to use procmail?

Why doesn't the following work?:

  many  substitute to designcenter@ibp.com (Murray Deininger)


If designcenter@ibp.com is no longer valid, I would use either
an access_DB entry like 
     To:designcenter@ibp.com	DCC: "REJECT expn spam"
along with the misc/hackmc modification to sendmail.cf to let
the DCC know about access_DB hits.

I also sometimes uses aliases file entries like

    designcenter:	"| /usr/local/bin/dccproc -E -t many -c all,0, ..."


Vernon Schryver    vjs@rhyolite.com



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