diff --git a/2fb341aac73823635fbe58a0dd878a7960efda95.patch b/2fb341aac73823635fbe58a0dd878a7960efda95.patch
new file mode 100644
index 0000000000000000000000000000000000000000..6b39489062ea94a0656a92c994f3d90d5bd8ec2b
--- /dev/null
+++ b/2fb341aac73823635fbe58a0dd878a7960efda95.patch
@@ -0,0 +1,43 @@
+diff --git a/news/d96bbdcd-059a-4ea4-b02e-343f8b51aad5.trivial.rst b/news/d96bbdcd-059a-4ea4-b02e-343f8b51aad5.trivial.rst
+new file mode 100644
+index 0000000000..e69de29bb2
+diff --git a/src/pip/_internal/network/session.py b/src/pip/_internal/network/session.py
+index c4ac889e28..2b78015400 100644
+--- a/src/pip/_internal/network/session.py
++++ b/src/pip/_internal/network/session.py
+@@ -340,8 +340,7 @@ def add_trusted_host(self, host, source=None, suppress_logging=False):
+ 
+     def iter_secure_origins(self):
+         # type: () -> Iterator[SecureOrigin]
+-        for secure_origin in SECURE_ORIGINS:
+-            yield secure_origin
++        yield from SECURE_ORIGINS
+         for host, port in self.pip_trusted_origins:
+             yield ('*', host, '*' if port is None else port)
+ 
+diff --git a/src/pip/_internal/req/req_file.py b/src/pip/_internal/req/req_file.py
+index 087129613d..5e1f71324d 100644
+--- a/src/pip/_internal/req/req_file.py
++++ b/src/pip/_internal/req/req_file.py
+@@ -334,8 +334,7 @@ def parse(self, filename, constraint):
+         # type: (str, bool) -> Iterator[ParsedLine]
+         """Parse a given file, yielding parsed lines.
+         """
+-        for line in self._parse_and_recurse(filename, constraint):
+-            yield line
++        yield from self._parse_and_recurse(filename, constraint)
+ 
+     def _parse_and_recurse(self, filename, constraint):
+         # type: (str, bool) -> Iterator[ParsedLine]
+@@ -363,10 +362,7 @@ def _parse_and_recurse(self, filename, constraint):
+                         os.path.dirname(filename), req_path,
+                     )
+ 
+-                for inner_line in self._parse_and_recurse(
+-                    req_path, nested_constraint,
+-                ):
+-                    yield inner_line
++                yield from self._parse_and_recurse(req_path, nested_constraint)
+             else:
+                 yield line
+ 
diff --git a/python-pip.spec b/python-pip.spec
index 3d035b59a33f24b5c58f6925acf4d9cb6a79f840..e65aca3126e822f31c0d831f0b5e927cc2a24ec8 100644
--- a/python-pip.spec
+++ b/python-pip.spec
@@ -6,7 +6,7 @@ pip is the package installer for Python. You can use pip to install packages fro
 %global bashcompdir %(b=$(pkg-config --variable=completionsdir bash-completion 2>/dev/null); echo ${b:-%{_sysconfdir}/bash_completion.d})
 Name:           python-%{srcname}
 Version:        20.2.2
-Release:        3
+Release:        4
 Summary:        A tool for installing and managing Python packages
 License:        MIT and Python and ASL 2.0 and BSD and ISC and LGPLv2 and MPLv2.0 and (ASL 2.0 or BSD)
 URL:            http://www.pip-installer.org
@@ -16,6 +16,7 @@ Patch1:         allow-stripping-given-prefix-from-wheel-RECORD-files.patch
 Patch2:         emit-a-warning-when-running-with-root-privileges.patch
 Patch3:         remove-existing-dist-only-if-path-conflicts.patch
 Patch6000:      dummy-certifi.patch
+Patch6001: 2fb341aac73823635fbe58a0dd878a7960efda95.patch
 Source10: 	pip-allow-older-versions.patch
 
 %description %{_description}
@@ -112,6 +113,9 @@ install -p dist/%{python_wheelname} -t %{buildroot}%{python_wheeldir}
 %{python_wheeldir}/%{python_wheelname}
 
 %changelog
+* 20201227005849754791 patch-tracking 20.2.2-4
+- append patch file of upstream repository from <2fb341aac73823635fbe58a0dd878a7960efda95> to <2fb341aac73823635fbe58a0dd878a7960efda95>
+
 * Wed Nov 4 2020 wangjie<wangjie294@huawei.com> -20.2.2-3
 - Type:NA
 - ID:NA
@@ -161,4 +165,4 @@ install -p dist/%{python_wheelname} -t %{buildroot}%{python_wheeldir}
 - DESC:  Synchronize a patch
 
 * Mon Sep 23 2019 openEuler Buildteam <buildteam@openeuler.org> - 18.0-6
-- Package init
+- Package init
\ No newline at end of file