Binary package “python3-notmuch” in ubuntu xenial

Python 3 interface to the notmuch mail search and index library

 Notmuch is a system for indexing, searching, reading, and tagging
 large collections of email messages in maildir or mh format. It uses
 the Xapian library to provide fast, full-text search with a very
 convenient search syntax.
 .
 This package provides a Python 3 interface to the notmuch
 functionality, directly interfacing with a shared notmuch library.