From 2c3571fd90c381e5e8abdcc35c04f3b7d5dc33e3 Mon Sep 17 00:00:00 2001
From: Eike Rathke <erack@redhat.com>
Date: Wed, 14 Jul 2021 16:03:55 +0200
Subject: [PATCH] Related: #1979490 Add the .el9 default 4 back

---
 thunderbird.spec | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/thunderbird.spec b/thunderbird.spec
index 1ffe8aa..bcfe388 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -20,6 +20,10 @@ function dist_to_rhel_minor(str, start)
   if match then
      return 5
   end
+  match = string.match(str, ".el9")
+  if match then
+     return 4
+  end
   return -1
 end}