[HELP] Querry the SVN database for research study

I am conducting a Ph.D. research study on knowledge transfer using Asterisk as a pilot. All of my data is being retrieved from this as well as other forums and the SVN bug history (manually). Collecting data in such a manner is very error prone and hence, I am looking for someone who may help retrieve the data directly from SVN

At this point getting the issue history for all bugs as available in the link below would be great (maybe with a issue type identifier if available)

bugs.digium.com/bug_view_advance … =1#history

Thanks in advance for any help/suggestions.