How to delete directory with at symbol in the name

If you accidentally put the at symbol in a directory name like this:

svn copy http://svn.domain.com/repos/trunk/mydir@49 http://svn.domain.com/repos
/trunk/mydir_at_HEAD -m "bring back rev 49 from the dead"

You end up with the following path in HEAD: '/trunk/mydir_at_HEAD/'
Where '@HEAD' is part of the actual directory name.

How would you delete this 'mydir_at_HEAD' directory?

Using svn delete mydir\@HEAD or mydir@HEAD do not work.
Any help?

-RG
Received on 2010-06-03 23:59:04 CEST