Architecture specific change in rpms/rust-spin_sleep.git

The package rpms/rust-spin_sleep.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-spin_sleep.git/commit/?id=58b9f....

Change:
+ExclusiveArch:  %{rust_arches}

Thanks.

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

commit 58b9fac1210666a5df1efe62dee8f06c7c979d20
Author: Rémi Lauzier 
Date:   Mon Jan 31 18:29:12 2022 -0500

Initial import; Fixes RHBZ#1982942

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c29fa2e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/spin_sleep-1.0.0.crate
diff --git a/rust-spin_sleep.spec b/rust-spin_sleep.spec
new file mode 100644
index 0000000..b89ed30
--- /dev/null
+++ b/rust-spin_sleep.spec
@@ -0,0 +1,89 @@
+# Generated by rust2rpm 20
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate spin_sleep
+
+Name:           rust-%{crate}
+Version:        1.0.0
+Release:        %autorelease
+Summary:        Accurate sleeping
+
+# Upstream license specification: Apache-2.0
+License:        ASL 2.0
+URL:            https://crates.io/crates/spin_sleep
+Source:         %{crates_source}
+# Initial patched metadata
+# Remove windows dependencies
+# Upgrade approx to version 0.5
+# Commit: e95ed9d94dd228e33f618adc97c5944c32947173
+Patch0:         spin_sleep-fix-metadata.diff
+
+ExclusiveArch:  %{rust_arches}
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Accurate sleeping. Only use native sleep as far as it can be trusted, then
+spin.}
+
+%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
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+nondeterministic_tests-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+nondeterministic_tests-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "nondeterministic_tests" feature of the "%{crate}" crate.
+
+%files       -n %{name}+nondeterministic_tests-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
+%autochangelog
diff --git a/sources b/sources
new file mode 100644
index 0000000..5a51a48
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (spin_sleep-1.0.0.crate) = 9cfe37378b2b49fc0333bbe117163864212ab70506dba2fbff7718d31edf80fa3bf721e9be8478bd76f0fe42d42ace44b57b6e5504ffb1ec678519235106deca
diff --git a/spin_sleep-fix-metadata.diff b/spin_sleep-fix-metadata.diff
new file mode 100644
index 0000000..983a831
--- /dev/null
+++ b/spin_sleep-fix-metadata.diff
@@ -0,0 +1,17 @@
+--- spin_sleep-1.0.0/Cargo.toml	2020-04-25T08:56:07+00:00
++++ spin_sleep-1.0.0/Cargo.toml	2022-01-29T07:12:20.105152+00:00
+@@ -21,13 +21,7 @@
+ license = "Apache-2.0"
+ repository = "https://github.com/alexheretic/spin-sleep"
+ [dev-dependencies.approx]
+-version = "0.3"
++version = "0.5"
+ 
+ [features]
+ nondeterministic_tests = []
+-[target."cfg(windows)".dependencies.once_cell]
+-version = "1"
+-
+-[target."cfg(windows)".dependencies.winapi]
+-version = "0.3"
+-features = ["minwindef", "mmsystem", "timeapi"]