x2goclient from X11:RemoteDesktop:x2go project

For Debian 7 run the following:

Keep in mind that the owner of the key may distribute updates, packages and repositories that your system will trust (more information).

echo 'deb http://download.opensuse.org/repositories/X11:/RemoteDesktop:/x2go/Debian_7/ /' | sudo tee /etc/apt/sources.list.d/X11:RemoteDesktop:x2go.list
curl -fsSL https://download.opensuse.org/repositories/X11:RemoteDesktop:x2go/Debian_7/Release.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/X11_RemoteDesktop_x2go.gpg > /dev/null
sudo apt update
sudo apt install x2goclient

For openSUSE Tumbleweed run the following as root:

zypper addrepo https://download.opensuse.org/repositories/X11:RemoteDesktop:x2go/openSUSE_Tumbleweed/X11:RemoteDesktop:x2go.repo
zypper refresh
zypper install x2goclient

For 15.5 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/X11:RemoteDesktop:x2go/15.5/X11:RemoteDesktop:x2go.repo
zypper refresh
zypper install x2goclient