+.. nmconfig:: git.path
+
+ Default location for git repository for :any:`notmuch-git`.
+
+.. nmconfig:: git.safe_fraction
+
+ Some :any:`notmuch-git` operations check that the fraction of
+ messages changed (in the database or in git, as appropriate) is not
+ too large. This item controls what fraction of total messages is
+ considered "not too large".
+
+.. nmconfig:: git.tag_prefix
+
+ Default tag prefix (filter) for :any:`notmuch-git`.
+
+.. nmconfig:: index.as_text
+
+ List of regular expressions (without delimiters) for MIME types to
+ be indexed as text. Currently this applies only to attachments. By
+ default the regex matches anywhere in the content type; if the
+ user wants an anchored match, they should include anchors in their
+ regexes.
+
+ History: This configuration value was introduced in notmuch 0.38.
+
+.. nmconfig:: index.decrypt