[wmf]

User agent strings aren't really seen by people so arguably there is no consumer confusion. And if you need the Mozilla user agent for compatibility it's reminiscent of https://en.wikipedia.org/wiki/Sega_v._Accolade

[Retric]

https://www.law.cornell.edu/uscode/text/15/1114

Statute doesn’t reference consumers, and does list deception as being prohibited. So it’s at least debatable.