Comment 28 for bug 1958224

Olivier is right, seems like we had the issue in the past and even SRUed a change back then
https://launchpad.net/ubuntu/+source/brltty/4.2-8ubuntu5.1

The change got unfortunately overwritten in the recent merge https://launchpad.net/ubuntu/+source/brltty/6.4-2ubuntu1 while bringing a new version from Debian with some refactoring that made the change less obvious to notice probably