cli/show: use decryption policy "auto" by default.

[notmuch] / doc / man1 / notmuch-show.rst

diff --git a/doc/man1/notmuch-show.rst b/doc/man1/notmuch-show.rst
index 7ba091cf57c3ce3a76784b7b663c73cc5914d774..64caa7a6f02063961dffbf632637b922f04612b3 100644 (file)
--- a/doc/man1/notmuch-show.rst
+++ b/doc/man1/notmuch-show.rst
@@ -123,6 +123,10 @@ Supported options for **show** include
         multipart/encrypted part will be replaced by the decrypted
         content.
 
+        If a session key is already known for the message, then it
+        will be decrypted automatically unless the user explicitly
+        sets ``--decrypt=false``.
+
         Decryption expects a functioning **gpg-agent(1)** to provide any
         needed credentials. Without one, the decryption will fail.