Andrew Smith wrote,
| I took a wild leap and enabled procmail filtering for all my customers,
| then notified them they can request it be turned off if they want to
| receive spam.
| How many requests have I gotten? Right. 0.
Of course no one specifically asked to receive spam. But did you explain
that no automated spam filtering is perfect, and that there is a risk (which
you'll do all you can to minimize but cannot guarantee to be nil) that
legitimate mail can be caught by the filters and mistakenly discarded as