4 ms·
This was proposed in another comment as well, and it’s a neat idea that unfortunately becomes fragile in the face of UTF-8 local parts, since the Unicode fold
by inopinatus 6y ago
This was proposed in another comment as well, and it’s a neat idea that unfortunately becomes fragile in the face of UTF-8 local parts, since the Unicode folding standards change over time.
- Dagger2 6y agoFair point, though you could probably store all non-ASCII characters in plaintext and still get most of the benefit. I suspect UTF-8 in emails is rare overall, at least for sites that don't have certain region-limited audiences.