The package has a debian/watch file, but the last attempt
to use it for checking for newer upstream versions failed with
an error:
In debian/watch no matching files for watch line https://addons.mozilla.org/en-US/firefox/addon/noscript/ https://addons.mozilla.org/firefox/downloads/file/\d+/noscript_security_suite-(\d+(?:\.\d+){1,3}(?:\w+\d+)?)-[+\w]+\.xpi\?src=dp-btn-\w+