libnotmuch-dev - 0.31.4-2 main

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.
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This package provides the necessary development libraries and header
files to allow you to develop new software using libnotmuch.