Push notifications leak HTML + Markdown in rich messages

[ara4n]

Steps to reproduce

1. Receive a push with a rich message
2. Observe that it shows the raw body of the message, which includes MD (and by extension HTML) formatting, which looks ugly and unprofessional. The recipient doesn't care what markup the sender used to write the message; they care about reading its contents instead.

e.g.

Outcome

What did you expect?

HTML of rich msgs should be 'flattened' to plaintext to be rendered in notifications, stripping out the tags.

(It's interesting that in this example with bnjbvr, the sense of the message would have been lost, however, by stripping out the tags. Perhaps we leave semantically important tags in place.)

What happened instead?

Ugly mix of MD & tags in notifs.

Your phone model

No response

Operating system version

No response

Application version

380

Homeserver

No response

Will you send logs?

No