Re: My System Filter is not working

Mark Sapiro <[email protected]> Tue, 2 May 2023 22:17:25 -0700
Newsgroups gmane.mail.virus.mailscanner
Message-ID <[email protected]>
On 5/2/23 20:24, Jason Gottschalk wrote:
> Hello Mailscanner,
> 
> I am trying to create a filter to rewrite the from and to of messages we 
> send to our internal fax service.
> 
> My requirements are:
> 
> Determine if the message is from one of three allowed domains
> 
> If yes, then determine if the message is being sent to our fax software.
> 
> if yes, then
> 
>      change the from address to the address our fax software will respond to
> 
>      change the to address to the format our fax software knows how to 
> handle
> 
>      add some headers for our own tracking.
> 
> This filter is in a new file in /usr/local/cpanel/etc/exim/sysfilter/options
> 
> This is what I have so far,
> 
> if ($h_from: contains "@(companya.org|companyb.net|companyc.com)"
> 
> then if $h_to: contains "@fax.companya.org"
> 
> then
> 
> headers add "Actual-From: $h_from:"
> 
> headers remove From
> 
> headers add "From: [email protected] <[email protected]>"
> 
> headers remove Reply-To
> 
> headers add "Reply-To: $h_from"
> 
> headers add "Actual-To: $h_to:"
> 
> headers remove To
> 
> headers add "To: [email protected]"
> 
> endif
> 
> endif
> 
> Any pointers or suggestions would be most appreciated!


This appears to be an exim question, unrelated to MailScanner.

-- 
Mark Sapiro <[email protected]>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan



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