Text containing angle brackets and email addresses gets mangled

[cameocoder]

Expected

Able to paste plain text containing a list of names and email addresses:
First1 Last1 <flast1@example.com>, First2 Last2 <flast2@example.com>

Observed

Only text up to the first < is displayed and everything after is just replaced by a ? (unprintable character?)

Reproduced

1. In the Aztec sample app clear all pre-filled text
2. Paste as plain text "First1 Last1 <flast1@example.com>"

Tested

Pixel 4XL on Android 13 with origin/trunk commit 3762b38