Architecture specific change in rpms/harec.git

The package rpms/harec.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/harec.git/commit/?id=8792dc0e9cf1e30....

Change:
+ExclusiveArch: x86_64 aarch64

Thanks.

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

commit 8792dc0e9cf1e3070951c3adee71cfd3ce4f9c75
Author: Benson Muite 
Date:   Sat Dec 24 17:04:34 2022 +0300

Initial import (fedora#2154218).

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0578280
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/a1aa5039.tar.gz
diff --git a/harec.spec b/harec.spec
new file mode 100644
index 0000000..c359278
--- /dev/null
+++ b/harec.spec
@@ -0,0 +1,64 @@
+%global commit a1aa5039bc199cfe56731dcdd4e1cb616a9ab7a5
+%global shortcommit %(c=%{commit}; echo ${c:0:8})
+%global date 20221126
+
+Summary:        Hare bootstrap compiler
+Name:           harec
+License:        GPL-3.0-only
+
+Version:        0^%{date}git%{shortcommit}
+Release:        3%{?dist}
+
+URL:            https://git.sr.ht/~sircmpwn/harec
+Source0:        %{url}/archive/%{shortcommit}.tar.gz
+
+BuildRequires:  make
+BuildRequires:  gcc
+BuildRequires:  qbe
+
+# Due to qbe dependency 
+ExclusiveArch: x86_64 aarch64
+
+%description
+This is a Hare compiler written in C11 for POSIX-compatible systems.
+It is intended as a bootstrap compiler and using the Hare standard
+library is recommended for production use.
+
+%prep
+%autosetup -n %{name}-%{shortcommit}
+
+%build
+# Note: we do not use the configure macro since it set some flags 
+# which are not supported by upstream's script.
+./configure \
+  --prefix=%{_prefix} \
+  --bindir=%{_bindir} \
+  --sysconfdir=%{_sysconfdir} \
+  --libdir=%{_libdir} \
+  --mandir=%{_mandir}
+%make_build
+
+%install
+%make_install
+
+%check
+make check
+
+%files
+%license COPYING
+%doc README.md
+%doc docs/declaration_solver.txt
+%doc docs/env.txt
+%doc docs/runtime.txt
+%{_bindir}/harec
+
+%changelog
+* Thu Dec 22 2022 Benson Muite  - 0^20221126gita1aa5039-3
+- Move configure to build section
+
+* Mon Dec 19 2022 Benson Muite  - 0^20221126gita1aa5039-2
+- Update build flags and versioning based on review
+
+* Fri Dec 16 2022 Benson Muite  - 0^20221126gita1aa5039-1
+- Initial packaging
+
diff --git a/sources b/sources
new file mode 100644
index 0000000..2417a9f
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (a1aa5039.tar.gz) = a1f902cb8856f243e444e0ca25f6dc504b101bbd640c4c620d107bfe306c321f754b83390a5e8e27285aba2b5e6384cd6c6e080abae04680a37d3c7b6f5e919a