diff --git a/25a6cae792cef5b260d9e696f35384201653dbbf.patch b/25a6cae792cef5b260d9e696f35384201653dbbf.patch
new file mode 100644
index 0000000000000000000000000000000000000000..9217852b2d96dae678ffcb431942b3be28f8b506
--- /dev/null
+++ b/25a6cae792cef5b260d9e696f35384201653dbbf.patch
@@ -0,0 +1,14 @@
+diff --git a/1.txt b/1.txt
+index 535d2b0..573541a 100644
+--- a/1.txt
++++ b/1.txt
+@@ -1,8 +1 @@
+-1
+-2
+-3
+-4
+-5
+-6
+-7
+-8
++0
diff --git a/testPatch1.spec b/testPatch1.spec
index d94df11d55ce391574e7d32bf73f820bedee21e4..0164128a6d6868307ecc4a6fbb1e7be0d8991e57 100644
--- a/testPatch1.spec
+++ b/testPatch1.spec
@@ -1,4 +1,8 @@
-000000000000000
+1
+Patch6000: 25a6cae792cef5b260d9e696f35384201653dbbf.patch
+* Thu Dec 17 2020 patch-tracking 0.0-1
+- append patch file of upstream repository from <25a6cae792cef5b260d9e696f35384201653dbbf> to <25a6cae792cef5b260d9e696f35384201653dbbf>
+
 1111111111111111
 222222222222222222