From https://wiki.ubuntu.com/MOTU/Sponsorship/SponsorsQueue :
# The Status should be "Confirmed" for bugs that represent a new candidate revision (e.g. bugfix uploads, merges.) In other words, use Status "Confirmed" when you have uploaded a debdiff that requires attention from a sponsor.
From https:/ /wiki.ubuntu. com/MOTU/ Sponsorship/ SponsorsQueue :
# The Status should be "Confirmed" for bugs that represent a new candidate revision (e.g. bugfix uploads, merges.) In other words, use Status "Confirmed" when you have uploaded a debdiff that requires attention from a sponsor.