[PLUG] postfix and virtuals
Gaetano
gaetano at minastirith.org
Mon Apr 29 03:47:19 UTC 2002
I don't know if this is the best way, or the most elegant way, but it
was a knee jerk reaction to a bunch of mail being sent to a non-existant
user named brubas on my postfix system and it works.
I put a header_checks entry in the main.cf file:
header_checks = /etc/postfix/header_checks
Then in the header_checks file I have things I would like to match and
reject like this:
/^[Tt][Oo]: brubas@*/ REJECT
then run "postmap /etc/postfix/header_checks"
and anything that comes in with a header matching a regular expression
in the header_checks file will effectively be rejected. (In this case
anything to the non-existant user brubas)
The header_checks file is also useful for matching other things.
If there is a more elegant solution I would love to hear about it.
- Gaetano
Rob Hudson wrote:
> I've got my virtuals set so that any email coming to my domain that
> doesn't have an assigned user, goes to me.
>
> (I've got a "@domain.com rob" at the bottom of my virtuals file)
>
> I recently started getting spam on a certain name at domain.com address,
> and I'd like this to bounce back. Is there a way to tell postfix to
> bounce that address, but let others thru?
>
> Thanks,
> Rob
>
>
>
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