Architecture specific change in rpms/openjph.git

The package rpms/openjph.git has added or updated architecture specific content in its
spec file (ExclusiveArch/ExcludeArch or %ifarch/%ifnarch) in commit(s):
https://src.fedoraproject.org/cgit/rpms/openjph.git/commit/?id=be6eb464d6f25....

Change:
-%ifarch %{aarch64}

Thanks.

Full change:
============

commit be6eb464d6f254d1db9d9dfe451b5e931df197bb
Author: Simone Caronni 
Date:   Fri Aug 30 08:49:36 2024 +0200

Switch on SIMD and drop AVX for old processors

diff --git a/openjph.spec b/openjph.spec
index 8f65e59..449ef18 100644
--- a/openjph.spec
+++ b/openjph.spec
@@ -2,7 +2,7 @@

Name:           openjph
 Version:        0.15.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Open-source implementation of JPEG2000 Part-15 (or JPH or HTJ2K)
 License:        BSD-2-Clause
 URL:            https://openjph.org/
@@ -40,14 +40,10 @@ standard Part 15.
 %autosetup -n %{real_name}-%{version} -p1

%build
+# Crashes on old processors without AVX
 %cmake \
-%ifarch %{aarch64}
-    -DOJPH_DISABLE_SIMD=ON \
-    -DOJPH_DISABLE_AVX512=ON
-%else
     -DOJPH_DISABLE_SIMD=OFF \
-    -DOJPH_DISABLE_AVX512=OFF
-%endif
+    -DOJPH_DISABLE_AVX512=ON
 %cmake_build

%install
@@ -69,6 +65,9 @@ standard Part 15.
 %{_libdir}/pkgconfig/%{name}.pc

%changelog
+* Fri Aug 30 2024 Simone Caronni  - 0.15.0-4
+- Switch on SIMD and drop AVX for old processors.
+
 * Fri Aug 30 2024 Simone Caronni  - 0.15.0-3
 - Fix instructions set typo.