Philip Guenther wrote,
| So, if you are inordinately concerned with efficiency you could put an
| 'r' flag on the recipe and not an 'h' or 'b'. Of course, the
| difference is generally lost in the noise.
|
| (I think last time this came up I hadn't noticed that the 'r' flag
| would remove any remaining inefficiency from the process.)
That doesn't sound familiar, so I'm pretty sure you didn't mention it before.
One thing procmail really needs is a recipe flag that means "don't feed stdin
to the action at all." (And one thing formail needs is an option to say,
"process command line options in order of their appearance.")