[PATCH v4] python: add decrypt_policy argument to Database.index_file()

[David Bremner]

Daniel Kahn Gillmor <dkg at fifthhorseman.net> writes:

> +Date: $(date -R)
> +Message-ID: <simplemsg at crypto.notmuchmail.org>
> +MIME-Version: 1.0
> +Content-Type: multipart/encrypted; boundary="=-=-=";
> +	protocol="application/pgp-encrypted"
> +

Can you explain why you explicitely set the date here? it seems to make
the test less reproducible. In the end it doesn't matter much because
your test ignores the date, but I feel like I'm missing something.

d