Message list jumps around unexpectedly
How to reproduce: Unfortunately I haven't found a way that reliably reproduces the issue. Sometimes, I open a folder and while the row of the newest message is focused, the view jumps to some other row in the list, requiring me to scroll to the top/bottom of the list. In another case, the focused row is displayed, however when I engage the mouse wheel just a bit, the view suddenly jumps to the complete opposite end.
GNOME 3.30.2 Evolution 3.30.5 Fedora 29 Workstation