in src/BuildHistoryDisplay.js [350:358]
function compareFun(x, y) {
const sx = jobs_on_pr.some((e) => summarize_job(x).startsWith(e));
const sy = jobs_on_pr.some((e) => summarize_job(y).startsWith(e));
if (sx < sy) return 1;
else if (sx > sy) return -1;
else if (x < y) return -1;
else if (x > y) return 1;
else return 0;
}