Get source download link will always download the lastest default branch (BB-2266)

Hi, thanks for the awesome jobs on bitbucket.

We just setting up a private repository on Bitbucket, and I've just notice that the "get source" link on the top menu will always give me a download link to an ancient commit for that project. Seems that event though I am on a different branch now and default branch is no longer activated, that particular link will direct me for that default branch and download tip of that branch. The correct behavior should be download the tip of current active branch, isn't it?

Thanks.

I've also attache a screen shot to clarify what link I am talking about.