I just noticed that there was an undocumented icon on Google's API developer dashboard.

Here is the SVG path data for the icon. I don't have enough content for 5 icons, just wanted to see if someone else could add this. Thanks for maintaining such a wonderful repository!
<svg width="100%" height="100%" viewBox="0 0 18 18" fit="" preserveAspectRatio="xMidYMid meet" focusable="false"><path d="M13.98 9.442c.013-.146.02-.293.02-.442 0-2.4-1-5-2-5s-2 1-3 1-2-1-3-1-2 2.552-2 5c0 .15.006.296.02.442A22.2 22.2 0 0 0 9 10c1.72 0 3.388-.192 4.98-.558zM3.016 13.826a20.754 20.754 0 0 0 11.965.002A1.493 1.493 0 0 0 15 11c-1.894.595-3.91.916-6 .916s-4.105-.32-5.998-.915A1.503 1.503 0 0 0 2 12.42c0 .663.428 1.21 1.015 1.41z" fill-rule="evenodd"></path></svg>
@David-Jackson Thanks, that's actually really helpful for us as we review icons for addition (working on the v2.8.94 release, but will be adding all of these shortly).
Suggest naming it (hat-)fedora.
@MiloMagnus475, could you provide link to the page you found it on 'til we see if there are any more icons we might like to add buried in there.
It looks like he found it here: https://console.developers.google.com/
The fedora can be found from the Nav menu -> IAM & admin -> Roles
Most helpful comment
roles.zip
@MiloMagnus475 should still get credit for this icon, thanks!