Architecture specific change in rpms/rust-mime_guess1.git

The package rpms/rust-mime_guess1.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-mime_guess1.git/commit/?id=c207....

Change:
-ExclusiveArch:  %{rust_arches}

Thanks.

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

commit c207877132d2eba1a750d45405e7246cf8c8e493
Author: Fabio Valentini 
Date:   Fri Sep 30 11:46:44 2022 +0200

no longer needed

diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 53dc21f..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-/mime_guess-1.8.6.crate
-/mime_guess-1.8.7.crate
-/mime_guess-1.8.8.crate
diff --git a/README.md b/README.md
deleted file mode 100644
index a782c88..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-mime_guess1
-
-The rust-mime_guess1 package
\ No newline at end of file
diff --git a/dead.package b/dead.package
new file mode 100644
index 0000000..c7912ba
--- /dev/null
+++ b/dead.package
@@ -0,0 +1 @@
+no longer needed
diff --git a/rust-mime_guess1.spec b/rust-mime_guess1.spec
deleted file mode 100644
index 24ead7f..0000000
--- a/rust-mime_guess1.spec
+++ /dev/null
@@ -1,102 +0,0 @@
-# Generated by rust2rpm 13
-%bcond_with check
-%global debug_package %{nil}
-
-%global crate mime_guess
-
-Name:           rust-%{crate}1
-Version:        1.8.8
-Release:        6%{?dist}
-Summary:        Simple crate for detection of a file's MIME type by its extension
-
-# Upstream license specification: MIT
-License:        MIT
-URL:            https://crates.io/crates/mime_guess
-Source:         %{crates_source}
-
-ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
-
-BuildRequires:  rust-packaging
-
-%global _description %{expand:
-A simple crate for detection of a file's MIME type by its extension.}
-
-%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
-%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
-
-%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
-* Sat Jul 23 2022 Fedora Release Engineering  - 1.8.8-6
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
-* Fri Jan 21 2022 Fedora Release Engineering  - 1.8.8-5
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
-
-* Fri Jul 23 2021 Fedora Release Engineering  - 1.8.8-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
-
-* Wed Jan 27 2021 Fedora Release Engineering  - 1.8.8-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
-
-* Wed Jul 29 2020 Fedora Release Engineering  - 1.8.8-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
-
-* Mon Mar 02 2020 Josh Stone  - 1.8.8-1
-- Update to 1.8.8
-
-* Thu Jan 30 2020 Fedora Release Engineering  - 1.8.7-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
-
-* Fri Jul 26 2019 Fedora Release Engineering  - 1.8.7-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
-
-* Mon Jun 03 2019 Josh Stone  - 1.8.7-1
-- Update to 1.8.7
-
-* Mon Mar 11 2019 Igor Gnatenko  - 1.8.6-1
-- Initial package
diff --git a/sources b/sources
deleted file mode 100644
index 3e19a32..0000000
--- a/sources
+++ /dev/null
@@ -1 +0,0 @@
-SHA512 (mime_guess-1.8.8.crate) = 5c3fde03b3f61c5f6ca96d929c06956b36fe72b96c42ed363699f1444991a43d0416e399d5abfd1b93cd6f7014f32796121cef830fe81ee5b23ad205595125bc