Managing multiple maintenance branches

[Stephen J. Turnbull]

Russel Winder writes:

 > Is there a document or documents somewhere providing idioms and guidance
 > as to how best to manage multiple maintenance versions with Bazaar?
 > merging changes from one maintenance branch to another is really rather
 > easy with Git since all the branches are in one repository and gtik make
 > cherry picking very easy. 

Doesn't "bzr merge --revision=this..that" and/or "bzr merge --change=that"
DTRT?  (I'm not sure what "bzr merge --change" does, but it's listed as an
option.)  Don't forget to "bzr commit" after merging.