This has nothing to do with the curl source package, which has always had both copyright and changelog as per Debian policy (this is easily proved by actually downloading the packages and checking under /usr/share/doc/<package>). You should probably talk with the people that maintain the packages.ubuntu.com website.
** Changed in: curl (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/802263 Title: curl packages 7.21.3-1ubuntu1.2 missing changelog To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/curl/+bug/802263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs