From 00f3016ec0d79186f08c2f0ebf450bdc3dab1311 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ale=C5=A1=20Mat=C4=9Bj?= <amatej@redhat.com>
Date: Thu, 23 Jun 2022 09:33:45 +0200
Subject: [PATCH] doc: Describe how gpg keys are stored for `repo_ggpcheck`
 (RhBug:2020678)

https://bugzilla.redhat.com/show_bug.cgi?id=2020678
---
 doc/conf_ref.rst | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/conf_ref.rst b/doc/conf_ref.rst
index 885a4560..decb49ff 100644
--- a/doc/conf_ref.rst
+++ b/doc/conf_ref.rst
@@ -906,6 +906,12 @@ configuration.
     :ref:`boolean <boolean-label>`
 
     Whether to perform GPG signature check on this repository's metadata. The default is False.
+    Note that GPG keys for this check are stored separately from GPG keys used in package signature
+    verification. Furthermore, they are also stored separately for each repository.
+
+    This means that dnf may ask to import the same key multiple times. For example, when a key was
+    already imported for package signature verification and this option is turned on, it may be needed
+    to import it again for the repository.
 
 ``retries``
     :ref:`integer <integer-label>`
-- 
2.36.1