Architecture specific change in rpms/rust-iptables.git

The package rpms/rust-iptables.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/rust-iptables.git/commit/?id=ab68a02....

Change:
+ExclusiveArch:  %{rust_arches}

Thanks.

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

commit ab68a02df685bb298c2eeb01e6a513582967ee52
Author: Lokesh Mandvekar 
Date:   Thu Dec 2 10:48:50 2021 -0500

initial build

Signed-off-by: Lokesh Mandvekar

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7fd883e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/iptables-0.4.3.crate
diff --git a/rust-iptables.spec b/rust-iptables.spec
new file mode 100644
index 0000000..42e24be
--- /dev/null
+++ b/rust-iptables.spec
@@ -0,0 +1,76 @@
+# Generated by rust2rpm 20
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate iptables
+
+Name:           rust-%{crate}
+Version:        0.4.3
+Release:        2%{?dist}
+Summary:        Rust bindings for iptables
+
+# Upstream license specification: MIT
+License:        MIT
+URL:            https://crates.io/crates/iptables
+Source:         %{crates_source}
+
+ExclusiveArch:  %{rust_arches}
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Rust bindings for iptables.}
+
+%description %{_description}
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "%{crate}" crate.
+
+%files          devel
+%license LICENSE
+%doc README.md
+%{cargo_registry}/%{crate}-%{version_no_tilde}/
+
+%package     -n %{name}+default-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+default-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "default" feature of the "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%license LICENSE
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%prep
+%autosetup -n %{crate}-%{version_no_tilde} -p1
+%cargo_prep
+
+%generate_buildrequires
+%cargo_generate_buildrequires
+
+%build
+%cargo_build
+
+%install
+%cargo_install
+
+%if %{with check}
+%check
+#%%cargo_test
+%endif
+
+%changelog
+* Thu Dec 02 2021 Lokesh Mandvekar  - 0.4.3-2
+- install license file for all subpackages
+
+* Wed Dec 01 2021 Lokesh Mandvekar  - 0.4.3-1
+- Resolves: #2028227 - initial package
diff --git a/sources b/sources
new file mode 100644
index 0000000..c8b656e
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (iptables-0.4.3.crate) = c88ca3289a4f8a69c98606bac4d9a83e066d7d3325f9065b51228721a75d5fce628a690ab4f6b4ab5cfa76dcfaf849922a8f903acb6a5138d9bc8c3d76a537c2