Architecture specific change in rpms/rust-semver0.10.git

The package rpms/rust-semver0.10.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-semver0.10.git/commit/?id=f5820....

Change:
+ExclusiveArch:  %{rust_arches}

Thanks.

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

commit f58200c4249e51851d06a93b0e746ba77682c878
Author: Fabio Valentini 
Date:   Mon Oct 26 22:38:45 2020 +0100

initial import (semver 0.10 compat package)

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ed51b1e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+/results_*/
+/*.src.rpm
+
+/semver-0.10.0.crate
diff --git a/README.md b/README.md
deleted file mode 100644
index e69d583..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-semver0.10
-
-The rust-semver0.10 package
diff --git a/rust-semver0.10.spec b/rust-semver0.10.spec
new file mode 100644
index 0000000..c6ae291
--- /dev/null
+++ b/rust-semver0.10.spec
@@ -0,0 +1,111 @@
+# Generated by rust2rpm 13
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate semver
+
+Name:           rust-%{crate}0.10
+Version:        0.10.0
+Release:        1%{?dist}
+Summary:        Semantic version parsing and comparison
+
+# Upstream license specification: MIT/Apache-2.0
+License:        MIT or ASL 2.0
+URL:            https://crates.io/crates/semver
+Source:         %{crates_source}
+
+ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Semantic version parsing and comparison.}
+
+%description %{_description}
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel %{_description}
+
+This package contains library source intended for building other packages
+which use "%{crate}" crate.
+
+%files          devel
+%license LICENSE-MIT LICENSE-APACHE
+%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 "default" feature of "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+ci-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+ci-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "ci" feature of "%{crate}" crate.
+
+%files       -n %{name}+ci-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+diesel-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+diesel-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "diesel" feature of "%{crate}" crate.
+
+%files       -n %{name}+diesel-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+serde-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+serde-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "serde" feature of "%{crate}" crate.
+
+%files       -n %{name}+serde-devel
+%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
+* Mon Oct 26 2020 Fabio Valentini  - 0.10.0-1
+- Initial compat package for semver 0.10
diff --git a/sources b/sources
new file mode 100644
index 0000000..8a2c325
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (semver-0.10.0.crate) = 75e39076a551cd1f4e7c011e79ac762258b7995bb021298cf2fbc7b3bc9e6715ca3c5165429834738f1cfb5ea9fa3daf173ebe1e9e0f04135845c89675c89ad4