Free versions of milter-sender and milter-ahead?

[Thomas Zajic]

Hi,

I'm looking for free versions/clones/workalikes of SnertSoft's
milter-sender and milter-ahead. While I certainly don't have a
problem with commerical products and/or shelling out 340 € for
those milter site licenses for our MailScanner installation at
work, I'd prefer free (beer & speech) solutions for my home
setup. SnertSoft's download page[1] doesn't seem to provide
free home/personal versions of milter-sender and milter-ahead.

[1] http://www.snertsoft.com/download.php

The only thing I came up with so far is Spamilter[2], which
seems to include something resembling milter-sender. The Python
Milters project[3] doesn't seem to have any appropriate milter
modules for this at all.

[2] http://www.wanlink.com/spamilter/
[3] http://www.bmsi.com/python/milter.html

Given that other free MTAs like Exim include this out of the box
(it's called sender/recipient callout[4] there), I'm surprised
about the lack of freely available Sendmail solutions. Or am I
missing something here? :-)

[4] http://www.exim.org/exim-html-4.20/doc/html/spec_37.html#SECT37.13

Thanks in advance for any hints/pointers/advice!
-- 
-----------------------------
Thomas Zajic
senior system administrator

ROCKSTAR VIENNA
www.rockstarvienna.com

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