Never mind, I didn't read far enough into your email, my bad.
On Sat, Jun 23, 2018 at 04:36:06PM -0700, Larry McVoy wrote:
On Sat, Jun 23, 2018 at 05:31:06PM -0600, Grant Taylor
via TUHS wrote:
On 06/23/2018 03:21 PM, Michael Parson wrote:
The first rule in my .procmailrc does this with
formail:
That works well for many. But it does not work at all for me.
There are many additional factors that I have to consider:
- I use different email addresses for different things.
I think you misunderstood what formail is doing. It's looking
at the Message-ID header. The one for the email you sent
looks like:
Message-ID: <ea179b08-d58c-e116-ae07-cee882f306f8(a)spamtrap.tnetconsulting.net>
All formail is doing is keeping a recent cache of those ids and only letting
one get through.
So suppose someone reply-alls to you and the list (very common). Without
the formail trick you'll see that message twice.