Unread message count indicators from group chats don't reset when reading the chat
I am in a few group chats, a couple of which say they have >2000 unread messages. I click on the group chat to view it, in an attempt to reset the unread message count. The indicator disappears until while I am looking at another chat, a message is sent in the original chat, bringing back its indicator of >2000 unread messages, even though only 1 message was sent.
In this screenshot, I had just viewed "KDE Chat", which I would expect to reset the count, but another message was sent, showing the count again, and it apparently hasn't reset.
This is on neochat freshly built from kdesrc-build.