greg said:
>  
The pglaf mailer includes a few spam filters, one
>   of which adds the [SPAM] string to the subject header.

why?

and for what purpose?

which particular "filter" is it that is doing this?

can it be deactivated?

if not, can you tell us how to avoid setting it off?

because this "filter" is doing nothing but emitting
false alarms.  and it's not stopping any spam, is it?

-bowerbird