KDE Connect triggered 12 notifications for a single file share

I've sent a single file from my phone to kde connect and I have gotten 12 notifications from it. Everything worked as expected except the notification.

Start by reproducing a single file share from a phone through KDE Connect and observe the notification handling. No files, tests, or entry points are named in the issue. Done means one file share produces one notification while the transfer still completes successfully.

Written by the indexing model from the issue text.