What do the letter suffixes on SVN version numbers mean?

Question

We have a svnversion reported as 22625P.

What does the "P" mean?

Answer 1

Try svnversion --help

4123:4168     mixed revision working copy
4168M         modified working copy
4123S         switched working copy
4123P         partial working copy, from a sparse checkout
4123:4168MS   mixed revision, modified, switched working copy