command name to remove a working tree preserving the branch

[Jamie Wilkinson]

This one time, at band camp, Robert Collins wrote:
>On Tue, 2006-02-21 at 12:18 +1100, Jamie Wilkinson wrote:
>> This one time, at band camp, Aaron Bentley wrote:
>> >-----BEGIN PGP SIGNED MESSAGE-----
>> >Hash: SHA1
>> >
>> >Robert Collins wrote:
>> >| crazy) and remove the checkout data, so that you have a 'treeless'
>> >| branch left behind.
>> >
>> >I suggest sawmill :-)
>> 
>> bzr lumberjack
>
>perhaps
>
>bzr harvest 
>
>?

Not enough monty python.