how to show number of followups in thread

Hi everybody,

first of all a big thank you to John Davis for all his work on slrn.
It's really wonderful.

When I sort messages by thread, there is a number which is
the number of messages in the thread if that is 2 or more
(otherwise the number is suppressed). Is there a way to change
that to (number of messages) minus 1 ? I'd like the number to
represent the number of followups, so the number displayed
would be 1 for 1 followup instead of 2.

Not a big deal, but thanks for any advice.

best,

Robert Dodier

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