X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=doc%2Fman1%2Fnotmuch-insert.rst;h=1a3dfe98299ae21b6501de65cad97ef9f91a18bb;hb=fccebbaeef1e4b6489425afb13f419543d53d285;hp=eb9ff11bac289ac8b048db44798983d12e14780f;hpb=d3964e81ac98825a025a6120c488ebd73de2a281;p=notmuch

diff --git a/doc/man1/notmuch-insert.rst b/doc/man1/notmuch-insert.rst
index eb9ff11b..1a3dfe98 100644
--- a/doc/man1/notmuch-insert.rst
+++ b/doc/man1/notmuch-insert.rst
@@ -51,17 +51,26 @@ Supported options for **insert** include
     ``--no-hooks``
         Prevent hooks from being run.
 
-    ``--decrypt=(true|false)``
-
-        If true and the message is encrypted, try to decrypt the
-        message while indexing.  If decryption is successful, index
-        the cleartext itself.  Either way, the message is always
-        stored to disk in its original form (ciphertext).  Be aware
-        that the index is likely sufficient to reconstruct the
+    ``--decrypt=(true|nostash|auto|false)``
+
+        If ``true`` and the message is encrypted, try to decrypt the
+        message while indexing, stashing any session keys discovered.
+        If ``auto``, and notmuch already knows about a session key for
+        the message, it will try decrypting using that session key but
+        will not try to access the user's secret keys.  If decryption
+        is successful, index the cleartext itself.  Either way, the
+        message is always stored to disk in its original form
+        (ciphertext).
+
+        ``nostash`` is the same as ``true`` except that it will not
+        stash newly-discovered session keys in the database.
+
+        Be aware that the index is likely sufficient (and a stashed
+        session key is certainly sufficient) to reconstruct the
         cleartext of the message itself, so please ensure that the
         notmuch message index is adequately protected. DO NOT USE
-        ``--decrypt=true`` without considering the security of
-        your index.
+        ``--decrypt=true`` or ``--decrypt=nostash`` without
+        considering the security of your index.
 
         See also ``index.decrypt`` in **notmuch-config(1)**.