in js/triage.js [342:352]
function updateBugList(divId, divIndex, totalBugs, searchUrl) {
let html = '';
if (totalBugs == 0) {
html = "<div class='data'><a target='_buglist' href='" + searchUrl + "'> </a></div>";
$("#data" + divIndex).replaceWith(html);
return;
}
html = "<div class='data'><a target='_buglist' href='" + searchUrl + "'>" + totalBugs + "</a><div class='data sub'><abbr title=\"Bug(s) in Bugzilla with no `Severity` set\">B</abbr></div></div>";
$("#" + divId + divIndex).replaceWith(html);
}