Matching on any header line

[David Bremner]

Nico Schottelius <nico-notmuch-mail at schottelius.org> writes:

> David Bremner [Mon, Aug 11, 2014 at 01:37:50PM -0300]:
>> Nico Schottelius <nico-notmuch-mail at schottelius.org> writes:
>> 
>> > I have the problem that often To/Cc do not reveal the real destination,
>> > so I would like to match on X-Original-To: or Delivered-To:
>> > header lines.
>> >
>> > So I was wondering, if there is generic support to match on something
>> > like "header:x-original-to:this at example.org"?
>> 
>> Such support does not currently exist in notmuch.
>
> Too bad - if you are in general open for it, I will add it to my
> "to hack" list.

I _think_ the concensus was that want to configure the set of headers
indexed, mainly based on worries about bloating the database.  At least,
certain long headers like Received would most likely need to be
blacklisted.

d