diff --git a/debian/changelog b/debian/changelog
index 604f56b..5f1f3bc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+python-requests-toolbelt (0.10.1-ok2) yangtze; urgency=medium
+
+  * Apply patch.
+
+ -- sufang <sufang@kylinos.cn>  Tue, 07 Feb 2023 14:31:51 +0800
+
 python-requests-toolbelt (0.10.1-ok1) yangtze; urgency=medium
 
   * Build for openkylin.
diff --git a/debian/patches/0001-Description-Do-not-require-Internet-access-during-bu.patch b/debian/patches/0001-Description-Do-not-require-Internet-access-during-bu.patch
new file mode 100644
index 0000000..8fd885f
--- /dev/null
+++ b/debian/patches/0001-Description-Do-not-require-Internet-access-during-bu.patch
@@ -0,0 +1,22 @@
+From: su-fang <sufang@kylinos.cn>
+Date: Tue, 7 Feb 2023 14:33:01 +0800
+Subject: Description: Do not require Internet access during building.
+  intersphinx want to fetch some mapping data,
+ and was set up to use  the Internet to find it.  Use a local file from
+ python-doc instead to  avoid violating Debian policy 4.9. Author: Petter
+ Reinholdtsen <pere@debian.org>
+
+---
+ docs/conf.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/docs/conf.py b/docs/conf.py
+index 9f45876..0844991 100644
+--- a/docs/conf.py
++++ b/docs/conf.py
+@@ -268,4 +268,4 @@ texinfo_documents = [
+ 
+ 
+ # Example configuration for intersphinx: refer to the Python standard library.
+-intersphinx_mapping = {'https://docs.python.org/': None}
++intersphinx_mapping = {'/usr/share/doc/python-doc/html': None}
diff --git a/debian/patches/series b/debian/patches/series
new file mode 100644
index 0000000..4bed771
--- /dev/null
+++ b/debian/patches/series
@@ -0,0 +1 @@
+0001-Description-Do-not-require-Internet-access-during-bu.patch