gnus-group-browse-foreign-server).A new buffer with a list
of available groups will appear. This buffer will use the
gnus-browse-mode. This buffer looks a bit (well, a
lot) like a normal group buffer.
Here's a list of keystrokes available in the browse mode:
gnus-group-next-group).gnus-group-prev-group).gnus-browse-read-group).gnus-browse-select-group).gnus-browse-unsubscribe-current-group). You
can affect the way the new group is entered into the Group
buffer using the variable
gnus-browse-subscribe-newsgroup-method. See see
Subscription
Methods for available options.gnus-browse-exit).gnus-browse-describe-group).gnus-browse-describe-briefly).