I finally find the answer. There is another button only available for administrators called: Nominate for release. askubuntu.com/questions/511878/how-to-add-another-ubuntu-version-to-affects-list-on-launchpad-bug
I finally find the answer. There is another button only available for administrators called: Nominate for release. com/questions/ 511878/ how-to- add-another- ubuntu- version- to-affects- list-on- launchpad- bug
askubuntu.