edit the download site

Is it possible to edit the download site by a command in the commandline?When I searched for such a function in the forum i see something like -updatepath and -server. How I have to use this. When I tested it, the download site in the *.wyp did not changed,

My command looks so:wybuild.cmd.exe "C:\*\FullVersions\fullver.wyp" -updatepath="http://*/updates5/%file%" -server="http://*/updates5/wyserver.wys" /bwu /bu -catchall="false" -add="autoUpdate.xml"

The "-updatepath and -server" commandline options are for wyUpdate, not wyBuild. Right now there's no way to modify the download sites for a *.wyp file without opening the file inside wyBuild and manually editing it.

Is there any reason you would need to automate this process?