Hidden folders are displayed normally in the UI
When connecting to my employer's Zimbra account using EWS, I found that all folders seem to be descendants of a folder called «USER_ROOT», as shown below:
It does not appear to have any adverse effects - I can still access mail folders normally. However, I assume that this is some kind of internal folder that is meant to be kept under the hood and not be made visible in the user interface like this.
I am running the Fedora 32 Evolution flatpak:
[tore@sloth ~]$ LANG=C flatpak info org.gnome.Evolution Evolution - Manage your email, contacts and schedule ID: org.gnome.Evolution Ref: app/org.gnome.Evolution/x86_64/stable Arch: x86_64 Branch: stable Version: 3.36.2 (3.36.2-1.module_f32+8903+ebee3b6b) License: GPL-2.0+ and GFDL-1.3 Origin: fedora Collection: Installation: system Installed: 38.9?MB Runtime: org.fedoraproject.Platform/x86_64/f32 Sdk: org.fedoraproject.Sdk/x86_64/f32 Commit: 136ac0b83acda93af36d4ea1b1d78eaf930884e2c35b680eb42b85e55b8bea65 Subject: Export org.gnome.Evolution Date: 2020-05-14 13:49:54 +0000 Alt-id: 474921bfa14fd2b6c5290695fbaa457127bf2db30893d2e9c677c757120ab769