From aea7538936316dde8a615b4751d65d873db10ff1 Mon Sep 17 00:00:00 2001
From: Refutable4890 <107740882+Refutable4890@users.noreply.github.com>
Date: Wed, 7 Jun 2023 22:35:33 +0800
Subject: [PATCH] Add an description of `check` temporary cache directory
 location

---
 doc/manual_rest.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/manual_rest.rst b/doc/manual_rest.rst
index 093144722..b83a152bf 100644
--- a/doc/manual_rest.rst
+++ b/doc/manual_rest.rst
@@ -418,6 +418,7 @@ instead of the default, set the environment variable like this:
     $ restic -r /srv/restic-repo backup ~/work
 
 
+If the environment variable ``$RESTIC_CACHE_DIR`` is not set, ``check`` creates its temporary cache directory in the temporary directory. If ``$RESTIC_CACHE_DIR`` is set, ``check`` creates its temporary cache directory in ``$RESTIC_CACHE_DIR``.
 
 .. _caching: