From 5f57e49162cc30b2d11c9431a7cad4e8c4911f4a Mon Sep 17 00:00:00 2001
From: Adrien Ferrand <ferrand.ad@gmail.com>
Date: Sun, 20 Oct 2019 23:56:01 +0200
Subject: [PATCH] Add a comment

---
 .../pieces/bootstrappers/rpm_common_base.sh                    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/letsencrypt-auto-source/pieces/bootstrappers/rpm_common_base.sh b/letsencrypt-auto-source/pieces/bootstrappers/rpm_common_base.sh
index d44116f12..2b00b199b 100644
--- a/letsencrypt-auto-source/pieces/bootstrappers/rpm_common_base.sh
+++ b/letsencrypt-auto-source/pieces/bootstrappers/rpm_common_base.sh
@@ -3,6 +3,9 @@
 
 # Sets TOOL to the name of the package manager
 # Sets appropriate values for YES_FLAG and QUIET_FLAG based on $ASSUME_YES and $QUIET_FLAG.
+# Note: this function is called both while selecting the bootstrap scripts and
+# during the actual bootstrap. Some things like prompting to user can be done in the latter
+# case, but not in the former one.
 InitializeRPMCommonBase() {
   if type dnf 2>/dev/null
   then