Ingo tested this and it worked.

Apparently KMessageBoxes do actually wrap, just at a larger width than we'd have expected. Lowering this width should be a trivial patch that we could do locally, if we want to

Creating a new entry with the name of an existing entry will override the existing entry without warning.

Note: one of my patches makes gpgpass freeze when changing the users that can decrypt a certain folder (might not always be reproducible). This is caused by a Qt bug fixed with https://codereview.qt-project.org/c/qt/qtbase/+/638159

ah, sorry then, i haven't tested multistore/-user yet. i just assumed, it would switch the tree root.

If the password store root folder would be included in the tree, it would be possible to show all configured stores simultanously (e.g. with an additional name attribute in the store configuration). On the other hand, a conscious decision to switch the profile might be preferable to prevent user mistakes and over-the-shoulder information leaks.