You might see something similar to this if you were pulling the source from lp:~awn-core/awn/trunk-rewrite-and-random-breakage. Please note that the branch was renamed to just "trunk-rewrite", as we feel it's pretty stable now.
![Click to quote this passage; Click again to jump to bottom [Q]](engine/grafts/newdefault/images/qq.png)
Anyway your best bet is to use lp:awn/0.4 to get the source. If you were already using this, nothing changes for you.
![Click to quote this passage; Click again to jump to bottom [Q]](engine/grafts/newdefault/images/qq.png)