Obviously procmail is one way to do this but I have been told it can be a real nuisance to learn.

Can't agree. It takes about half an hour to see and understand the recipe syntax for a simple pipe filter, which is worth the trouble.

:0:
* ^TO_specificaddress@mysite.com
| perl /home/foo/somescript.pl
[download]

</code>

- Yes, I reinvent wheels.
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