See https://wiki.ubuntu.com/FreezeExceptionProcess
I recommend talking to ubuntu-release either in their IRC channel or mailing list to see how they want to handle your Feature Freeze Exception request.
Also, make sure to subscribe ubuntu-sponsors to a bug when you have a package ready for sponsoring into Ubuntu.
handsome_feng, it's fine to update bug titles.
See https:/ /wiki.ubuntu. com/FreezeExcep tionProcess
I recommend talking to ubuntu-release either in their IRC channel or mailing list to see how they want to handle your Feature Freeze Exception request.
Also, make sure to subscribe ubuntu-sponsors to a bug when you have a package ready for sponsoring into Ubuntu.