in js/needinfo.js [593:607]
function searchForNick(element) {
$('#autofill-user-search').empty();
document.getElementById('autofill-user-search').disabled = true;
let value = element.value;
if (!value) {
return;
}
if (value.element < 3) {
return;
}
console.log('searching for', value);
submitUserSearch(value);
}