diff --git a/.gitignore b/.gitignore
index 477366a..3949235 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,3 @@ python-Levenshtein-0.10.1.tar.bz2
 /python-Levenshtein-0.21.0.tar.gz
 /Levenshtein-0.21.0.tar.gz
 /Levenshtein-0.23.0.tar.gz
-/Levenshtein-0.26.0.tar.gz
-/Levenshtein-0.26.1.tar.gz
-/Levenshtein-0.27.1.tar.gz
-/Levenshtein-0.27.3.tar.gz
diff --git a/levenshtein-0.27.1-cython-cpp.patch b/levenshtein-0.27.1-cython-cpp.patch
deleted file mode 100644
index 78710f3..0000000
--- a/levenshtein-0.27.1-cython-cpp.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -up a/src/Levenshtein/CMakeLists.txt b/src/Levenshtein/CMakeLists.txt
---- a/src/Levenshtein/CMakeLists.txt	2026-01-10 17:00:11.456685025 -0500
-+++ b/src/Levenshtein/CMakeLists.txt	2026-01-10 17:00:37.252954218 -0500
-@@ -9,7 +9,7 @@ function(create_cython_target _name)
-       MAIN_DEPENDENCY "${CMAKE_CURRENT_LIST_DIR}/${_name}.pyx"
-       VERBATIM
-       COMMAND
--        Python::Interpreter -m cython "${CMAKE_CURRENT_LIST_DIR}/${_name}.pyx"
-+        Python::Interpreter -m cython --cplus "${CMAKE_CURRENT_LIST_DIR}/${_name}.pyx"
-         --output-file "${CMAKE_CURRENT_BINARY_DIR}/${_name}.cxx")
- 
-     set(${_name}
diff --git a/python-Levenshtein.spec b/python-Levenshtein.spec
index 61fdd25..b9a32cc 100644
--- a/python-Levenshtein.spec
+++ b/python-Levenshtein.spec
@@ -1,7 +1,7 @@
 %global srcname Levenshtein
 
-%global forgeurl https://github.com/rapidfuzz/%{srcname}
-Version:        0.27.3
+%global forgeurl https://github.com/maxbachmann/%{srcname}
+Version:        0.23.0
 %forgemeta
 
 Name:         python-%{srcname}
@@ -15,7 +15,6 @@ License:      GPL-2.0-or-later
 URL:          %{forgeurl}
 
 Source0:      %{forgesource}
-Patch0:       levenshtein-0.27.1-cython-cpp.patch
 
 BuildRequires: cmake
 BuildRequires: gcc
@@ -37,22 +36,15 @@ Summary:  %{summary}
 %description -n python3-%{srcname} %_description
 
 %prep
-%autosetup -n %{srcname}-%{version} -p1
-# Remove Cython's upper constraint
-sed -i '/Cython>=3\.[0-9]\+\./s/,\s*<3\.[0-9]\+\.[0-9a-z]*[0-9]*//' pyproject.toml
-
-# Open up the rapidfuzz version constraint.
-sed -i 's/rapidfuzz 3.2.0/rapidfuzz 3.2...<4/' CMakeLists.txt
+%autosetup -n %{srcname}-%{version}
+# Levenshtein can build under older Cython successfully
+sed 's/Cython>=3.0.0[ab0-9]\+/Cython>=0.29.26/' -i pyproject.toml
 
 %generate_buildrequires
 %pyproject_buildrequires
 
 
 %build
-# To avoid empty debugsourcefiles.list, we need to build the package
-# with RelWithDebInfo
-# Upstream issue: https://github.com/scikit-build/scikit-build-core/issues/915
-export SKBUILD_CMAKE_BUILD_TYPE=RelWithDebInfo
 %pyproject_wheel
 
 %install
@@ -65,7 +57,7 @@ export SKBUILD_CMAKE_BUILD_TYPE=RelWithDebInfo
 
 %files -n python3-%{srcname} -f %{pyproject_files}
 %doc README.md
-%license LICENSE
+%license COPYING
 
 
 %changelog
diff --git a/sources b/sources
index d4344d7..f24dc18 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (Levenshtein-0.27.3.tar.gz) = 1102d6421066ea59c821416d80eec99044fd574659db2e063a5564249afddac097e740788b8d0f5c1c3c72c1a4d3ae94f027ac8609f5ad1cadde378aaee9bf43
+SHA512 (Levenshtein-0.23.0.tar.gz) = 137116f337f576534bf2c12dc49d35f81a3b267eb613e5e6cca6cb80e5701dd0adbfd97c1cec4ea8f1bb4dee2bc67deeb19553474348ea78af4e05b79ce01fdf