[Mimedefang] Relayed emails can't be filter!

Joseph Brennan brennan at columbia.edu
Fri Jun 13 11:12:27 EDT 2014

--On June 13, 2014 21:58:03 +0700 Cương Bùi <bhcuong2008 at gmail.com> 

> Hi David,
> Could you tell me why? I read sendmail configuration, this kind of use is
> normal.
> Such as default pool dir in sendmail is /var/spool/mqueue for mta
> (Ubuntu).

Milters work while sendmail processes incoming messages. The procedure you 
are using bypasses that step.

It is NOT normal to put files directly into mqueue. Every application I am 
familiar with forks a sendmail process or connects to port 25 localhost.

Joseph Brennan
Columbia University Information Technology

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