Gregor Zattler <telegraph@gmx.net> writes:

> Hi David, notmuch developers,
> * David Bremner <david@tethera.net> [09. Jul. 2017]:
>> Gregor Zattler <telegraph@gmx.net> writes:
>> 
>> I was wondering if the exception could result from overflowing some
>> internal limit due to threads many thousands of messages long. I will be
>> hard to know until I can replicate the exception. Perhaps a more
>> complete org-mode list archive would do it.
>
> Quite possible, when I do 
> notmuch show  --entire-thread=true --format=mbox path:Mail/~ml/emacs-orgmode@gnu.org/**   date 64 bit 32 > /tmp/emo.mbox
> and open the resulting mbox with mutt, it shows 10199 messages.

Are those literal search terms "date 64 bit 32"?

> As a tar.xz it weighs 28 MB.  I could provide this for download
> if someone is interested.

Sure, send me a download URL.