format, this heuristic, based the fact that batch-tag format
contains no parentheses, should be accurate.
+ ``--include=(config|tags)``
+
+ Control what kind of metadata is restored.
+
+ **config**
+
+ Restore configuration data to the database. Each configuration line starts
+ with "#@ ", followed by a space seperated key-value pair.
+ Both key and value are hex encoded if needed.
+
+ **tags**
+
+ Output per-message metadata, namely tags. See *format* above
+ for more details.
+
+ The default is to restore both tags and configuration
+ information
+
+ ``--input=``\ <filename>
+ Read input from given file instead of stdin.
+
+GZIPPED INPUT
+=============
+
+\ **notmuch restore** will detect if the input is compressed in
+**gzip(1)** format and automatically decompress it while reading. This
+detection does not depend on file naming and in particular works for
+standard input.
+
SEE ALSO
========