The addresses are matched, they don't have to be fully qualified.
In the messages, these addresses can be the sender or the
recipients."
+ :version "24.1"
:group 'gnus-registry
:type '(repeat regexp))
(defcustom gnus-registry-max-pruned-entries nil
"Maximum number of pruned entries in the registry, nil for unlimited."
+ :version "24.1"
:group 'gnus-registry
:type '(radio (const :format "Unlimited " nil)
(integer :format "Maximum number: %v")))