db8023587 p-r: reorder stacking in the bts_stats plot d42efd9fa p-r: maintain a single .md5cache file for all generated .html files d4a189be5 p-r: defer writing unmodified maintainer and source summaries 1645f152a p-r: randomize the rewriting delay between 1 and 4 weeks 54b84965f detect some more issues caused by full disks