Comment 1 for bug 682719

For the record:

lftp sftp://bazaar.launchpad.net/~bzr-core/bzr/devnotes/
cd ok, cwd=~bzr-core/bzr/devnotes
lftp bazaar.launchpad.net:~bzr-core/bzr/devnotes> ls
drwxr-xr-x 5 1001 1005 4096 Nov 29 15:34 .bzr
drwxr-xr-x 5 1001 1005 4096 Nov 29 15:34 backup.bzr.~1~
drwxr-xr-x 5 1001 1005 4096 Nov 29 15:18 backup.bzr.~2~

~1~ should still contain the branch and repo before upgrade
~2~ is a first attempt and contain a 2a branch and repo