Can't comment on this one issue

Going to this issue https://gitlab.com/gitlab-org/gitlab-ce/issues/27537

I cannot comment on that issue.

I tried to add the following comment and it did not work:

I guess technically you just add CSS (in order)

time[title] {
   display: none;
}
time[title=''] {
   display:block;
}

When timeago does it's thing it removes the title attribute's value. So if we hide all time tags with a title at all. Then show the ones that are title as blank it should hide it to begin with and show it when it's blank.