According to https://community.kde.org/Schedules/February_2024_MegaRelease feature freeze is 29 November (i.e. next week).
Due to this release being a bit special we will create the branches a bit later, a few days before RC1 (10 January 2024). This means that between 29 November and branching time, master in KDE Gear repositories is bugfix only (Qt6 porting is allowed). Cheers, Albert