Update on Dedicated server

Do you know any way to download only selected content on a dedicated server? On my dedicated server I have limited disk capacity and after yesterday's update i couldn't install it because i don't have much space for "channels" maps

I looked through the files and noticed that all the maps were downloaded automatically but i don't need them. I found a temporary solution by removing other maps to make space for "channels" during update, which cheats the system, but I wouldn't like to do it every updates.

You can try deleting terrain folders and starting the updater. I had to delete every terrain except for caucasus and then I had enough space to update the dedicated server with a 128gb ssd.