SysTray-X: A system tray extension for Thunderbird. Needs both the addon AND the companion app installed to work. Will not work with TB flatpaks or snaps.
When running sudo yum-config-manager --add-repo=https://download.opensuse.org/repositories/home:/Ximi1970:/Mozilla:/Add-ons/CentOS_8/home:Ximi1970:Mozilla:Add-ons.repo on RHEL 8.3: 404 was returned.
Terminal Output:
When running
sudo yum-config-manager --add-repo=https://download.opensuse.org/repositories/home:/Ximi1970:/Mozilla:/Add-ons/CentOS_8/home:Ximi1970:Mozilla:Add-ons.repo
on RHEL 8.3: 404 was returned.Terminal Output:
Please check the avaliability of the repository.