Restore copyright dates before 2013

This mostly reverts commit 5f5435647ada "Update copyright notices",
which changed all copyright dates to 2013.  Most files were added in
2011 and 2012.

33 files changed, 33 insertions, 33 deletions

diff --git a/LICENSE b/LICENSE
index 36f598d..1b9d45f 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,5 +1,5 @@
 Copyright 2005-2015 Linus Torvalds and others
-Copyright (C) 2013-2020  Codethink Limited
+Copyright (C) 2011-2020  Codethink Limited
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/check b/check
index 53039a4..2b27ade 100755
--- a/check
+++ b/check
@@ -2,7 +2,7 @@
 #
 # Run test suite for lorry.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/lorry b/lorry
index eba2ef0..955b46b 100755
--- a/lorry
+++ b/lorry
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# Copyright (C) 2013-2020  Codethink Limited
+# Copyright (C) 2011-2020  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/lorry.1.in b/lorry.1.in
index 5d24dd6..d474ac9 100644
--- a/lorry.1.in
+++ b/lorry.1.in
@@ -1,4 +1,4 @@
-.\" Copyright (C) 2013  Codethink Limited
+.\" Copyright (C) 2011  Codethink Limited
 .\" 
 .\" This program is free software; you can redistribute it and/or modify
 .\" it under the terms of the GNU General Public License as published by
diff --git a/setup.py b/setup.py
index d84b466..ebc9be3 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2013 Codethink Limited
+# Copyright (C) 2012-2013 Codethink Limited
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/bzr-single-commit.script b/tests/bzr-single-commit.script
index 7de3d0a..9b38552 100755
--- a/tests/bzr-single-commit.script
+++ b/tests/bzr-single-commit.script
@@ -2,7 +2,7 @@
 #
 # Tests converting a simple bzr repository to git.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/bzr-single-commit.setup b/tests/bzr-single-commit.setup
index 0c28df2..eed174f 100755
--- a/tests/bzr-single-commit.setup
+++ b/tests/bzr-single-commit.setup
@@ -2,7 +2,7 @@
 #
 # Creates a bzr repository with a single file and a single commit.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2011-2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cvs-single-commit.script b/tests/cvs-single-commit.script
index 56dd280..4ce2587 100755
--- a/tests/cvs-single-commit.script
+++ b/tests/cvs-single-commit.script
@@ -2,7 +2,7 @@
 #
 # Tests converting a simple CVS repository to git.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/cvs-single-commit.setup b/tests/cvs-single-commit.setup
index 0fb4d3a..537de81 100755
--- a/tests/cvs-single-commit.setup
+++ b/tests/cvs-single-commit.setup
@@ -2,7 +2,7 @@
 #
 # Creates a CVS repository with a single file and a single commit.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/extended-headers-ignored.script b/tests/extended-headers-ignored.script
index ecc8ef2..6f49ae4 100755
--- a/tests/extended-headers-ignored.script
+++ b/tests/extended-headers-ignored.script
@@ -9,7 +9,7 @@
 # See http://www.gnu.org/software/tar/manual/html_node/Standard.html
 # for more details
 #
-# Copyright © 2015  Codethink Limited
+# Copyright © 2012, 2015  Codethink Limited
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/extended-headers-ignored.setup b/tests/extended-headers-ignored.setup
index e8162ff..5cab83c 100755
--- a/tests/extended-headers-ignored.setup
+++ b/tests/extended-headers-ignored.setup
@@ -2,7 +2,7 @@
 #
 # Creates a git repo from a bsd tarball we made earlier
 #
-# Copyright © 2015  Codethink Limited
+# Copyright © 2012, 2015  Codethink Limited
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/git-backup-on-error-multiple-backups.script b/tests/git-backup-on-error-multiple-backups.script
index af67879..a7e5148 100755
--- a/tests/git-backup-on-error-multiple-backups.script
+++ b/tests/git-backup-on-error-multiple-backups.script
@@ -2,7 +2,7 @@
 #
 # Tests when a git mirror fails that it keeps the backups around
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012-2013  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/git-backup-on-error-multiple-backups.setup b/tests/git-backup-on-error-multiple-backups.setup
index 692223a..9e46306 100755
--- a/tests/git-backup-on-error-multiple-backups.setup
+++ b/tests/git-backup-on-error-multiple-backups.setup
@@ -2,7 +2,7 @@
 #
 # Creates a git repository with a single file and a single commit.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012-2013  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/git-backup-on-error-multiple-backups.teardown b/tests/git-backup-on-error-multiple-backups.teardown
index 7627f88..8b5bef3 100755
--- a/tests/git-backup-on-error-multiple-backups.teardown
+++ b/tests/git-backup-on-error-multiple-backups.teardown
@@ -2,7 +2,7 @@
 #
 # Tests when a git mirror fails that it keeps the backups around
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012-2013  Codethink Limited
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/git-backup-on-error-single-backup-is-removed-if-exists.script b/tests/git-backup-on-error-single-backup-is-removed-if-exists.script
index 61e1535..1c53e67 100755
--- a/tests/git-backup-on-error-single-backup-is-removed-if-exists.script
+++ b/tests/git-backup-on-error-single-backup-is-removed-if-exists.script
@@ -2,7 +2,7 @@
 #
 # Tests when a git mirror fails that it keeps the backups around
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012-2013  Codethink Limited
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/git-backup-on-error-single-backup-is-removed-if-exists.setup b/tests/git-backup-on-error-single-backup-is-removed-if-exists.setup
index fa312c3..30bd6b2 100755
--- a/tests/git-backup-on-error-single-backup-is-removed-if-exists.setup
+++ b/tests/git-backup-on-error-single-backup-is-removed-if-exists.setup
@@ -2,7 +2,7 @@
 #
 # Creates a git repository with a single file and a single commit.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012-2013  Codethink Limited
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/git-backup-on-error-single-backup-is-removed-if-exists.teardown b/tests/git-backup-on-error-single-backup-is-removed-if-exists.teardown
index 7627f88..8b5bef3 100755
--- a/tests/git-backup-on-error-single-backup-is-removed-if-exists.teardown
+++ b/tests/git-backup-on-error-single-backup-is-removed-if-exists.teardown
@@ -2,7 +2,7 @@
 #
 # Tests when a git mirror fails that it keeps the backups around
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012-2013  Codethink Limited
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/git-backup-on-error-single-backup.script b/tests/git-backup-on-error-single-backup.script
index 40ec12a..0051f18 100755
--- a/tests/git-backup-on-error-single-backup.script
+++ b/tests/git-backup-on-error-single-backup.script
@@ -2,7 +2,7 @@
 #
 # Tests when a git mirror fails that it keeps the backups around
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012-2013  Codethink Limited
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/git-backup-on-error-single-backup.setup b/tests/git-backup-on-error-single-backup.setup
index fa312c3..30bd6b2 100755
--- a/tests/git-backup-on-error-single-backup.setup
+++ b/tests/git-backup-on-error-single-backup.setup
@@ -2,7 +2,7 @@
 #
 # Creates a git repository with a single file and a single commit.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012-2013  Codethink Limited
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/git-backup-on-error-single-backup.teardown b/tests/git-backup-on-error-single-backup.teardown
index 7627f88..8b5bef3 100755
--- a/tests/git-backup-on-error-single-backup.teardown
+++ b/tests/git-backup-on-error-single-backup.teardown
@@ -2,7 +2,7 @@
 #
 # Tests when a git mirror fails that it keeps the backups around
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012-2013  Codethink Limited
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/git-single-commit.script b/tests/git-single-commit.script
index 87a66a7..7a980b2 100755
--- a/tests/git-single-commit.script
+++ b/tests/git-single-commit.script
@@ -2,7 +2,7 @@
 #
 # Tests converting a simple git repository to git.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/git-single-commit.setup b/tests/git-single-commit.setup
index e2bb255..f93884d 100755
--- a/tests/git-single-commit.setup
+++ b/tests/git-single-commit.setup
@@ -2,7 +2,7 @@
 #
 # Creates a git repository with a single file and a single commit.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/hg-single-commit.script b/tests/hg-single-commit.script
index 1ce3919..e9814b9 100755
--- a/tests/hg-single-commit.script
+++ b/tests/hg-single-commit.script
@@ -2,7 +2,7 @@
 #
 # Tests converting a simple hg repository to hg.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/hg-single-commit.setup b/tests/hg-single-commit.setup
index eb8ce7f..a50284f 100755
--- a/tests/hg-single-commit.setup
+++ b/tests/hg-single-commit.setup
@@ -2,7 +2,7 @@
 #
 # Creates a hg repository with a single file and a single commit.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/make-tarball.script b/tests/make-tarball.script
index 3c462ae..2576447 100755
--- a/tests/make-tarball.script
+++ b/tests/make-tarball.script
@@ -2,7 +2,7 @@
 #
 # Test that we can create a tarball of the git trees.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/make-tarball.setup b/tests/make-tarball.setup
index 4da691d..8d9b0e3 100755
--- a/tests/make-tarball.setup
+++ b/tests/make-tarball.setup
@@ -2,7 +2,7 @@
 #
 # Creates gzip/bzip2/lzma tarballs, each with a single file.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/no-pushspec-pushall.script b/tests/no-pushspec-pushall.script
index a1956ce..a649122 100755
--- a/tests/no-pushspec-pushall.script
+++ b/tests/no-pushspec-pushall.script
@@ -2,7 +2,7 @@
 #
 # Tests that all refs are pushed if no push-refspecs are given
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/pushspecs-only.script b/tests/pushspecs-only.script
index 989a936..80aa8de 100755
--- a/tests/pushspecs-only.script
+++ b/tests/pushspecs-only.script
@@ -2,7 +2,7 @@
 #
 # Tests that only the specified refs are pushed
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/setup_once b/tests/setup_once
index d2605ad..ec039b7 100755
--- a/tests/setup_once
+++ b/tests/setup_once
@@ -2,7 +2,7 @@
 #
 # Create an upstream git repository with multiple branches and tags
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/svn-single-commit.script b/tests/svn-single-commit.script
index 89da06d..32a9cca 100755
--- a/tests/svn-single-commit.script
+++ b/tests/svn-single-commit.script
@@ -2,7 +2,7 @@
 #
 # Tests converting a simple SVN repository to git.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/svn-single-commit.setup b/tests/svn-single-commit.setup
index 00c1838..182f0e5 100755
--- a/tests/svn-single-commit.setup
+++ b/tests/svn-single-commit.setup
@@ -2,7 +2,7 @@
 #
 # Creates an SVN repository with a single file and a single commit.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tar-single-commit.script b/tests/tar-single-commit.script
index 098a1a5..1562446 100755
--- a/tests/tar-single-commit.script
+++ b/tests/tar-single-commit.script
@@ -2,7 +2,7 @@
 #
 # Tests converting tarballs into to git repositories.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/tar-single-commit.setup b/tests/tar-single-commit.setup
index a68eb92..5a3e9bc 100755
--- a/tests/tar-single-commit.setup
+++ b/tests/tar-single-commit.setup
@@ -2,7 +2,7 @@
 #
 # Creates gzip/bzip2/lzma tarballs, each with a single file.
 #
-# Copyright (C) 2013  Codethink Limited
+# Copyright (C) 2012  Codethink Limited
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by