X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=doc%2Fman1%2Fnotmuch.rst;h=3acfbdb436db953f3889e98e75f913135ae06858;hp=d773369ecb4a82a3dc509d018f9325339568a893;hb=36b75cd4419c298bba7d12394b2e198a9b7f6a41;hpb=83e9df98a03d46c3d6b0074b51ea0971947cf058

diff --git a/doc/man1/notmuch.rst b/doc/man1/notmuch.rst
index d773369e..3acfbdb4 100644
--- a/doc/man1/notmuch.rst
+++ b/doc/man1/notmuch.rst
@@ -39,8 +39,10 @@ OPTIONS
 
 Supported global options for ``notmuch`` include
 
-    ``--help``
+    ``--help`` [command-name]
 	Print a synopsis of available commands and exit.
+	With an optional command name, show the man page
+	for that subcommand.
 
     ``--version``
 	Print the installed version of notmuch, and exit.
@@ -49,9 +51,16 @@ Supported global options for ``notmuch`` include
 	Specify the configuration file to use. This overrides any
 	configuration file specified by ${NOTMUCH\_CONFIG}.
 
+    ``--uuid=HEX``
+       Enforce that the database UUID (a unique identifier which
+       persists until e.g. the database is compacted)
+       is HEX; exit with an error if it is not. This is useful to
+       detect rollover in modification counts on messages. You can
+       find this UUID using e.g. ``notmuch count --lastmod``
+
 All global options except ``--config`` can also be specified after the
-command. For example, ``notmuch subcommand --version`` is equivalent to
-``notmuch --version subcommand``.
+command. For example, ``notmuch subcommand --uuid=HEX`` is
+equivalent to ``notmuch --uuid=HEX subcommand``.
 
 COMMANDS
 ========