Command: mailqueue

  Format: mailqueue

Displays a list of all items in the system's mail queue which are items
belonging to the currently selected list which have not yet been delivered
to at least one recipient.

This causes a direct call to the mail system on the list's host machine.
The output might vary if the software providing that service changes.
Generally, a queue entry will show the list of subscribers who have not
yet received the submission, the sizeof the submission, any important
properties (e.g. 7BIT, 8BITMIME), and a short description of the problems
encountered while trying to get the items delivered.

Access to this command is controlled by the "memberlist" setting, as it
can reveal who is subscribed to the list.

See also: memberlist select