iona% bzr log -v --show-ids -r1..4 | grep '^  lx/ '
  lx/                            1@aadcad11-ff25-de11-bfba-00163e66cb13:%2Flx
iona% pwd
/tmp/migrate.lx/lx.bzr
iona% 


iona% bzr log -v --show-ids -r1..4 | grep '^  libre/ '
  libre/                         1@aadcad11-ff25-de11-bfba-00163e66cb13:%2Flibre
iona% pwd
/tmp/migrate.lx/libre.bzr
iona%