Architecture specific change in rpms/rust-file-per-thread-logger.git

The package rpms/rust-file-per-thread-logger.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-file-per-thread-logger.git/comm....

Change:
+ExclusiveArch:  %{rust_arches}

Thanks.

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

commit 499394ac12eb3007b577644978b4b2b1ff03c820
Author: Olivier Lemasle 
Date:   Sat May 29 10:33:04 2021 +0200

Initial import (#1963863)

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6c42044
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/file-per-thread-logger-0.1.4.crate
diff --git a/rust-file-per-thread-logger.spec b/rust-file-per-thread-logger.spec
new file mode 100644
index 0000000..a9ce6ac
--- /dev/null
+++ b/rust-file-per-thread-logger.spec
@@ -0,0 +1,80 @@
+# Generated by rust2rpm 17
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate file-per-thread-logger
+
+Name:           rust-%{crate}
+Version:        0.1.4
+Release:        1%{?dist}
+Summary:        Logging implementation that writes logs in one file per thread
+
+# Upstream license specification: Apache-2.0 WITH LLVM-exception
+License:        ASL 2.0 with exceptions
+URL:            https://crates.io/crates/file-per-thread-logger
+Source:         %{crates_source}
+
+ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Logging implementation that writes logs in one file per thread.}
+
+%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
+%doc README.md
+%license LICENSE
+%{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
+
+%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
+# Tests have to run one after the other because cargo test uses multiple threads
+# Cf. https://github.com/bnjbvr/file-per-thread-logger/blob/1fb9c9e14/.github/work...
+%cargo_test tests
+%cargo_test formatted_logs
+%cargo_test uninitialized_threads_should_panic
+%cargo_test logging_from_uninitialized_threads_allowed
+%endif
+
+%changelog
+* Sun May 23 16:29:33 CEST 2021 Olivier Lemasle  - 0.1.4-1
+- Initial package
diff --git a/sources b/sources
new file mode 100644
index 0000000..6b653c1
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (file-per-thread-logger-0.1.4.crate) = 9f603283e5daa3dc0ce0289f3a973d62819c3038f390afc21d2921a15185e7c5c8f218e75790e2302ae7bd2f1d69ee0caca822a06cdaef23b3302b7eae188a65