Suversion — Change repository URL

If you have checked out a repository and the repository URL has changed, you can update the URL using the svn switch command. For example:

Old URL: https://www.oldrepo.com/svn/
New URL: https://www.newrepo.com/svn/

svn switch –relocate https://www.oldrepo.com/svn https://www.newrepo.com/svn

See svn switch in Version Control with Subversion book for more details.