Comment 1 for bug 1751626

This works fine and does provide so real functionality.

without the -d file shows the version from the .version file which is controlled from bzr code and matches the main code version.

with the -d uses the version from bzr and changes the version information using bzr tags.

This is useful for when testing automated upgrades.

Unless you are a dev or running code versions you will not know about this so it is not an issue.