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index 80d086a6c..f7754dbe6 100644
--- a/c-api/abstract.po
+++ b/c-api/abstract.po
@@ -1,5 +1,5 @@
 # SOME DESCRIPTIVE TITLE.
-# Copyright (C) 2001-2025, Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
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diff --git a/c-api/cell.po b/c-api/cell.po
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--- a/c-api/cell.po
+++ b/c-api/cell.po
@@ -1,5 +1,5 @@
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diff --git a/c-api/mapping.po b/c-api/mapping.po
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--- a/c-api/mapping.po
+++ b/c-api/mapping.po
@@ -1,5 +1,5 @@
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diff --git a/c-api/method.po b/c-api/method.po
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--- a/c-api/method.po
+++ b/c-api/method.po
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-# Copyright (C) 2001-2025, Python Software Foundation
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diff --git a/distributing/index.po b/distributing/index.po
index 562f542b0..f91f4e218 100644
--- a/distributing/index.po
+++ b/distributing/index.po
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diff --git a/faq/gui.po b/faq/gui.po
index 90302ec36..059677937 100644
--- a/faq/gui.po
+++ b/faq/gui.po
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index ecab263dc..d06accd6e 100644
--- a/howto/pyporting.po
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index 7cf618d5b..2a6bc204e 100644
--- a/library/email.mime.po
+++ b/library/email.mime.po
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diff --git a/library/security_warnings.po b/library/security_warnings.po
index 43e702faa..dd2e3de15 100644
--- a/library/security_warnings.po
+++ b/library/security_warnings.po
@@ -1,5 +1,5 @@
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diff --git a/tutorial/inputoutput.po b/tutorial/inputoutput.po
index 56dd530f5..9be69f7d8 100644
--- a/tutorial/inputoutput.po
+++ b/tutorial/inputoutput.po
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@@ -11,16 +11,16 @@
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diff --git a/using/mac.po b/using/mac.po
index 86440d17d..9a5b8109e 100644
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