How to add svn parent on local workspace

I have a setup like

/trunk

   /module1
   /module2      

I have have done:

svn co /trunk/module1 xxx/module1

as well as a

svn co /trunk/module2 xxx/module2

and now actually want the xxx to be mapped to the trunk, without checking out the whole thing again. ie like i did a svn co /trunk xxx

Ideas开发者_如何学Go?

UPDATE: the only thing that i have found is to do a svn co --depth=immediate /trunk yyy Then copy the .svn folder over to xxx ... seems to work but not sure if that is safe or not?

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I had tried with lots of options around --non-recursive , --set-depth and --depth for checkout and update and I don't think it is possible. You will have to checkout afresh for them to be treated as a part of a single working copy.