From 3b2042664bd8e13a76a1a618441dd0e006bcf4c3 Mon Sep 17 00:00:00 2001
From: Jan Horak <jhorak@redhat.com>
Date: Jul 24 2023 11:08:30 +0000
Subject: Set MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE=system


---

diff --git a/thunderbird.spec b/thunderbird.spec
index 6c75258..aaea2aa 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -560,7 +560,7 @@ MOZ_SMP_FLAGS=-j1
 
 export MOZ_MAKE_FLAGS="$MOZ_SMP_FLAGS"
 export STRIP=/bin/true
-export MACH_USE_SYSTEM_PYTHON=1
+export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE=system
 ./mach build -v
 
 # create debuginfo for crash-stats.mozilla.com