如果我svn copy用来拍摄存储库的一部分的快照,我如何更新该快照?
用例:
myrepo/
  trunk/
    src/
      something.c
      something.h
  tags/
  branches/
mkdir branches/user1/trusted
svn add branches/user1/
svn copy trunk/src branches/user1/trusted
myrepo/
  trunk/
    src/
      something.c
      something.h
  tags/
  branches/
    user1/
      trusted/
        src/
          something.c
          something.h
--- 提交和更改发生在trunk/src/something.*这里 ---
myrepo/
  trunk/
    src/
      neatstuff.c           // new file
      something.c           // modified
      big_ugly_include.h    // was something.h, it got renamed
  tags/
  branches/
    user1/
      trusted/
        src/
          something.c
          something.h
现在我希望branches/user1/trusted/src 是trunk/src 的最新版本。我怎样才能做到这一点?