Broken URL in GRUB change description

[Luke (gmail)]

The URL provided in the Technical Description (Changes) for GRUB updates 
typically (always?) contains a broken link to the list of changes (which 
are listed as not yet available, on every occasion I've checked).

This undermines confidence in the validity of the package; I don't 
expect official package updates to contain broken links.

A case in point:

"Changes for grub-efi-amd64-signed versions:
Installed version: 1.66.20+2.02~beta2-36ubuntu3.20
Available version: 1.66.21+2.02~beta2-36ubuntu3.21

The list of changes is not yet available.

Please use 
http://launchpad.net/ubuntu/+source/grub2-signed/1.66.21+2.02~beta2-36ubuntu3.21/+changelog
until the changes become available or try again later."



Is it possible that the correct URL to see the changelog is
https://launchpad.net/ubuntu/+source/grub2-signed/1.66.21 ?

It appears from https://wiki.ubuntu.com/StableReleaseUpdates that a 
changelog is meant to be created for each update.

I hope this is the correct communication channel to report this concern.

Regards,

luke