Per https://lists.debian.org/debian-www/2011/10/msg00064.html, the proper way is apparently to parse DSA/list. I've only had a cursory look so far, so I'm not sure yet how much effort that requires.
Cheers, --Seb -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org