Comment 1 for bug 1008441

This seems to be a fairly vague proposal.

1. Seems like it could be solved by adding a column that names the uploader of the last patch on the bug, or merge proposer.

2. We don't have a very big developer community. If you sponsor fairly regularly you should know most people in the queue aside from the newcomers / drive-by-contributors. Of course that doesn't scale...
Karma may be useful metric. Highlighting proposals from someone with no ubuntu uploads may also be useful, but I don't know how useful. Personally, I just review everything in the queue, from top to bottom, when I feel like sponsoring.

3. The canonical group isn't visible to non-employees, so this can't be easily determined.