If you mean http://changelogs.ubuntu.com, which aptitude (and probably update-manager) uses, then I guess it's an automated process.
Changelogs appear there alright, but usually after a while the package has available on repository.
If you mean http:// changelogs. ubuntu. com, which aptitude (and probably update-manager) uses, then I guess it's an automated process.
Changelogs appear there alright, but usually after a while the package has available on repository.