From e18027a1a8406f97c3a3db8946817635eec6808d Mon Sep 17 00:00:00 2001
From: Shaun Jackman <sjackman@gmail.com>
Date: Wed, 8 Jul 2020 09:41:12 -0700
Subject: [PATCH] Utils::Bottles::tag: ARM tag is arm_big_sur

---
 Library/Homebrew/extend/os/mac/utils/bottles.rb | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Library/Homebrew/extend/os/mac/utils/bottles.rb b/Library/Homebrew/extend/os/mac/utils/bottles.rb
index 99a22c3513..37d34eadb2 100644
--- a/Library/Homebrew/extend/os/mac/utils/bottles.rb
+++ b/Library/Homebrew/extend/os/mac/utils/bottles.rb
@@ -6,9 +6,11 @@ module Utils
       undef tag
 
       def tag
-        tag = MacOS.version.to_sym
-        tag = "#{tag}_arm".to_sym if Hardware::CPU.arm?
-        tag
+        if Hardware::CPU.intel?
+          MacOS.version.to_sym
+        else
+          "#{ENV["HOMEBREW_PROCESSOR"]}_#{MacOS.version.to_sym}".to_sym
+        end
       end
     end