Tag Source For Release
From NST Wiki
Use the svn cp command to create a branch of the files used for the release (a copy of "trunk"). For example, if creating release 2.13.0 for subversion revision 1702:
[root@nst-dev-32 repo]# svn cp ${SVNROOT}/trunk ${SVNROOT}/releases/2.13.0-1702
... output from branch creation ...
[root@nst-dev-32 repo]#