diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index e2e194f..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-/sendgrid-go-df2105ec04e32aff6b9e9a2fd1ca8e5c16a836c5.tar.gz
-/sendgrid-go-3.6.0.tar.gz
-/sendgrid-go-3.7.2.tar.gz
-/sendgrid-go-3.10.0.tar.gz
diff --git a/README.md b/README.md
deleted file mode 100644
index 54eaf7d..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# golang-github-sendgrid
-
-The golang-github-sendgrid package
\ No newline at end of file
diff --git a/dead.package b/dead.package
new file mode 100644
index 0000000..a610a02
--- /dev/null
+++ b/dead.package
@@ -0,0 +1 @@
+Retired for https://fedoraproject.org/wiki/Changes/Mass_Retire_Golang_Leaves
diff --git a/golang-github-sendgrid.spec b/golang-github-sendgrid.spec
deleted file mode 100644
index d6c76b8..0000000
--- a/golang-github-sendgrid.spec
+++ /dev/null
@@ -1,89 +0,0 @@
-# Generated by go2rpm
-%bcond_without check
-
-# https://github.com/sendgrid/sendgrid-go
-%global goipath         github.com/sendgrid/sendgrid-go
-Version:                3.10.0
-
-%gometa
-
-%global common_description %{expand:
-This library allows you to quickly and easily use the SendGrid Web API v3 via
-Go.}
-
-%global golicenses      LICENSE.txt
-%global godocs          examples CHANGELOG.md CODE_OF_CONDUCT.md\\\
-                        CONTRIBUTING.md README.md TROUBLESHOOTING.md USAGE.md
-
-Name:           %{goname}
-Release:        4%{?dist}
-Summary:        Official SendGrid Led, Community Driven Golang API Library
-
-License:        MIT
-URL:            %{gourl}
-Source0:        %{gosource}
-
-BuildRequires:  golang(github.com/sendgrid/rest)
-
-%if %{with check}
-# Tests
-BuildRequires:  golang(github.com/stretchr/testify/assert)
-BuildRequires:  golang(github.com/stretchr/testify/require)
-%endif
-
-%description
-%{common_description}
-
-%gopkg
-
-%prep
-%goprep
-
-%install
-%gopkginstall
-
-%if %{with check}
-%check
-# .: needs network
-%gocheck -d .
-%endif
-
-%gopkgfiles
-
-%changelog
-* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 3.10.0-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 3.10.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
-* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 3.10.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
-
-* Sat Aug 28 2021 Fabian Affolter <mail@fabian-affolter.ch> - 3.10.0-1
-- Update to latest upstream release 3.10.0 (closes #1927556)
-
-* Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.2-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
-
-* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.2-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
-
-* Mon Dec 21 12:55:24 CET 2020 Robert-André Mauchin <zebob.m@gmail.com> - 3.7.2-1
-- Update to 3.7.2
-- Close: rhbz#1866694
-
-* Sun Aug 02 17:37:25 CEST 2020 Robert-André Mauchin <zebob.m@gmail.com> - 3.6.0-1
-- Update to 3.6.0
-
-* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 3.4.1-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
-
-* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 3.4.1-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
-
-* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 3.4.1-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
-
-* Thu May 30 19:12:05 CEST 2019 Robert-André Mauchin <zebob.m@gmail.com> - 3.4.1-1.20190703gitdf2105e
-- Initial package
diff --git a/sources b/sources
deleted file mode 100644
index 01e2694..0000000
--- a/sources
+++ /dev/null
@@ -1 +0,0 @@
-SHA512 (sendgrid-go-3.10.0.tar.gz) = 9eec719278ade6cf104f7ea80a2f4567fa7b39d44706c1dfe8a6292ab8a6a986485bbfdd0c91521e4b09faa8744c26ee5c9fbaba6712dfc48747871b1d2b4995