Are squashed commits and discarded branches possible in bzr?

[Roland Mas]

A non-text attachment was scrubbed...
Name: bzr-gc.sh
Type: text/x-sh
Size: 307 bytes
Desc: Crude garbage collector for a Bazaar shared repo
Url : https://lists.ubuntu.com/archives/bazaar/attachments/20100510/65ebe9ed/attachment.sh 
-------------- next part --------------

  Warning: it works for me so far, but it'll probably eat my repository
(and yours) the day my backups fail.  Be extra careful because it
doesn't lock anything or try to prevent concurrent access.

Roland.
-- 
Roland Mas

Au royaume des aveugles, il y a des borgnes ? ne pas d?passer.
  -- in Soeur Marie-Th?r?se des Batignolles (Ma?ster)