Also take the opportunity to remove the external reference from the tarball.
Licence 1 (2-clause BSD)
------------------------
-Copyright (c) 2017-2020, Loup Vaillant
+Copyright (c) 2017-2023, Loup Vaillant
Copyright (c) 2017-2019, Michael Savage
-Copyright (c) 2017-2020, Fabio Scotoni
+Copyright (c) 2017-2023, Fabio Scotoni
All rights reserved.
Redistribution and use in source and binary forms, with or without
----------' \
-i $FOLDER/README.md
+# Remove special notes from the LICENCE
+sed -e '/Special notes/,$d' -i $FOLDER/LICENCE.md
+sed -e '$d' -i $FOLDER/LICENCE.md
+
# Make the actual tarball. The options here were taken from:
# https://reproducible-builds.org/docs/archives/#full-example
# This requires GNU tar.