diff --git a/_service b/_service
new file mode 100644
index 0000000..b63989e
--- /dev/null
+++ b/_service
@@ -0,0 +1,15 @@
+<services>
+  <service name="obs_scm" mode="manual">
+    <param name="url">https://github.com/nltk/nltk</param>
+    <param name="scm">git</param>
+    <param name="exclude">web/*</param>
+    <param name="version">3.9.1</param>
+    <param name="revision">3.9.1</param>
+  </service>
+  <service mode="manual" name="set_version" />
+  <service mode="buildtime" name="tar" />
+  <service mode="buildtime" name="recompress">
+    <param name="file">*.tar</param>
+    <param name="compression">xz</param>
+  </service>
+</services>
diff --git a/nltk-3.9.1.obscpio b/nltk-3.9.1.obscpio
new file mode 100644
index 0000000..ba1fc81
--- /dev/null
+++ b/nltk-3.9.1.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1b59894ed0a2eebbb64fc4e0975216a5a7e1a949e61b9a4f22693e15536ff05
+size 8269325
diff --git a/nltk-3.9.1.tar.gz b/nltk-3.9.1.tar.gz
deleted file mode 100644
index 2f28f5d..0000000
--- a/nltk-3.9.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:03e06c8c13e352133962c4395ebe0696905c9f1fbdead2d19deae37ba48eb47c
-size 2874006
diff --git a/nltk.obsinfo b/nltk.obsinfo
new file mode 100644
index 0000000..52dc688
--- /dev/null
+++ b/nltk.obsinfo
@@ -0,0 +1,4 @@
+name: nltk
+version: 3.9.1
+mtime: 1724010420
+commit: aca78cb2add4084f76b9eac921d8a73927d7a086
diff --git a/python-nltk.changes b/python-nltk.changes
index ef26944..e445000 100644
--- a/python-nltk.changes
+++ b/python-nltk.changes
@@ -1,6 +1,8 @@
 -------------------------------------------------------------------
 Tue Oct 29 08:37:43 UTC 2024 - Daniel Garcia <daniel.garcia@suse.com>
 
+- Use _service to download source and exclude documentation that has
+  non-commercial license (boo#1232448)
 - Remove nltk_data to avoid redistribution of files with
   non-commercial (boo#1232448):
   > NLTK corpora are provided under the terms given in the README file
diff --git a/python-nltk.spec b/python-nltk.spec
index 60a284f..dba8a91 100644
--- a/python-nltk.spec
+++ b/python-nltk.spec
@@ -25,7 +25,9 @@ Summary:        Natural Language Toolkit
 License:        Apache-2.0
 URL:            http://nltk.org/
 # SourceRepository: https://github.com/nltk/nltk
-Source0:        https://github.com/nltk/%{modname}/archive/refs/tags/%{version}.tar.gz#/%{modname}-%{version}.tar.gz
+# The _service download the source and repack without some doc files
+# that has non-commercial license. boo#1232448
+Source0:        nltk-%{version}.tar.xz
 # Download/Update NLTK data:
 #     quilt setup python-nltk.spec
 #     pushd nltk-?.?.?