procmail works for local and external, it's just how it's set up. sendmail
uses it and it works for me outside and inside.
I can email my machine at home with a IP request and it'll return my reply.
So external works.

thanks,
George Vieira
Network Administrator
Citadel Computer Systems P/L
http://www.citadelcomputer.com.au



-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Monday, 15 May 2000 8:59 AM
To: Rachel Polanskis
Cc: Anthony Rumble; [EMAIL PROTECTED]
Subject: Re: [SLUG] Open-Sourcing Linux based Mail Spool/Virus
Protection




> 
> Use the sendmail restricted shell to do this.

Assuming the MTA is sendmail...  What about Smail, Qmail, Exim...

> 
> BTW,  Why does all this need to be done?
> What about global "procmail" recipes?
> That's all we did to prevent the "virus" from getting into 
> our network.   I think there's a bit of reinventing of the 
> old wheel here, when I think about it......
> 

Although procmail really only works for local deliveries - so only local
accounts are protected.  What if this is a pass-thru mail spool (ie - mail
is delivered elsewhere, not delivered locally.

The scripts handle this as-is, without interfering with the MTA or the
local delivery agent.

Cheers
Jason.

---
Jason Ball
Electronic Commerce Specialist
Corporate Express Australia Ltd
Phone: +61 2 9335 0374  Fax: +61 2 9335 0753
Email: [EMAIL PROTECTED]

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