patches 5 and 6 look fine (although I currently can't test them).
Subject: Re: [PATCH v4 06/16] Prefer gpg2 in the test suite if available
Date: Fri, 12 Aug 2016 17:19:22 +0900
To: Daniel Kahn Gillmor, Notmuch Mail
Cc:
From: David Bremner
patches 5 and 6 look fine (although I currently can't test them).