Hi,
your package currently installs a NetworkManager hook script in
/etc/NetworkManager/dispatcher.d
This practice is no longer recommended and instead package provided hook
scripts should be moved to /usr/lib/NetworkManager/dispatcher.d
/etc/NetworkManager/dispatcher.d is meant to be used for local
modifications.
Disabling a package provided hook script is as simple as running
touch /etc/NetworkManager/dispatcher.d/$hookscriptname
Overriding a packager provided hook can also be done by providing a
script in /etc with the same name.
Attached is a patch which updates dnssec-trigger to use this new scheme.
Please consider it in your next upload.
I can also offer to NMU the package with this change.
Regards,
Michael