@code{staging} branch (non-disruptive changes). This branch is intended
to be merged in @code{master} every 6 weeks or so. Topical changes
(e.g., an update of the GNOME stack) can instead go to a specific branch
-(say, @code{gnome-updates}).
+(say, @code{gnome-updates}). This branch is not expected to be
+buildable or usable until late in its development process.
@item more than 1,800 dependent packages
@code{core-updates} branch (may include major and potentially disruptive
changes). This branch is intended to be merged in @code{master} every
-6 months or so.
+6 months or so. This branch is not expected to be buildable or usable
+until late in its development process.
@end table
All these branches are @uref{@value{SUBSTITUTE-URL},