What are E.001 & E.002?

Are these both just the uppercase E? Where do these glyphs appear out in the wild?

Screenshot 2023-06-01 at 12.26.34 PM

Pressing Command-D will duplicate a glyph and assign then names ending in 001, 002, 003, …

That’s properly what happened here. Or maybe a script you ran created duplicates, again resulting in these glyphs.

thanks! must have accidentally created those.