Architecture specific change in rpms/rust-thread-tree.git

The package rpms/rust-thread-tree.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-thread-tree.git/commit/?id=d294....

Change:
-ExclusiveArch:  %{rust_arches}

Thanks.

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

commit d2947a441b760adbe4b47b13787ca5c51c9b1347
Author: Fabio Valentini 
Date:   Thu May 25 13:20:05 2023 +0200

Update to version 0.3.3

diff --git a/.gitignore b/.gitignore
index 43d0bd9..8c49f02 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /thread-tree-0.3.2.crate
+/thread-tree-0.3.3.crate
diff --git a/README.md b/README.md
deleted file mode 100644
index 6f5a4e4..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-thread-tree
-
-The rust-thread-tree package
diff --git a/rust-thread-tree.spec b/rust-thread-tree.spec
index 5b1fc4c..f847a83 100644
--- a/rust-thread-tree.spec
+++ b/rust-thread-tree.spec
@@ -1,31 +1,24 @@
-# Generated by rust2rpm 18
+# Generated by rust2rpm 24
 %bcond_without check
 %global debug_package %{nil}

%global crate thread-tree

-Name:           rust-%{crate}
-Version:        0.3.2
+Name:           rust-thread-tree
+Version:        0.3.3
 Release:        %autorelease
-Summary:        Tree-structured thread pool for splitting jobs hierarchically
+Summary:        Tree-structured thread pool for splitting jobs hierarchically on worker threads

-# Upstream license specification: MIT OR Apache-2.0
-License:        MIT or ASL 2.0
+License:        MIT OR Apache-2.0
 URL:            https://crates.io/crates/thread-tree
 Source:         %{crates_source}

-ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
-
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21

%global _description %{expand:
-Tree-structured thread pool for splitting jobs hierarchically on worker
-threads.
-The tree structure means that there is no contention between workers when
-delivering jobs.}
+A tree-structured thread pool for splitting jobs hierarchically on
+worker threads. The tree structure means that there is no contention
+between workers when delivering jobs.}

%description %{_description}

@@ -35,13 +28,15 @@ BuildArch:      noarch

%description    devel %{_description}

-This package contains library source intended for building other packages
-which use "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "%{crate}" crate.

%files          devel
-%license LICENSE-MIT LICENSE-APACHE
-%doc RELEASES.md README.md
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/README.md
+%doc %{crate_instdir}/RELEASES.md
+%{crate_instdir}/

%package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -49,23 +44,11 @@ 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.
+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}+unstable-thread-sea-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+unstable-thread-sea-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "unstable-thread-sea" feature of "%{crate}" crate.
-
-%files       -n %{name}+unstable-thread-sea-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml

%prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
diff --git a/sources b/sources
index cdafd10..f5d68b0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (thread-tree-0.3.2.crate) = a1a2fa612f0016ef23cc4b27f84b7bf08e2d676b1dc6e0a544eaaa323f33b5e647d5a322b26414761ec0bfea5eb2b5f86277eb2609a8fa789176fc215e081099
+SHA512 (thread-tree-0.3.3.crate) = 80e6bdd55520a8372f944834546b250f33747f35617bde94a38d1ec2320c93fa9b145cbc3c091e3f44c8aaf336ecfd09676adf3de1bdff09eb38798b867ae922