Message:

"""
WARNING 0x0002: E160005: While validating fspath 'non-utf8-path.ext': Path 'non-utf8-path.txt' is not in UTF-8

• Error verifying revision 52.
  svnadmin: E160005: Path 'non-utf8-path.txt' is not in UTF-8
  """

is printed when running:

$ svn admin very path

The pathname has more than 5000 revisions.

Is there some way to edit the revision somehow and/or rename the file to
avoid the issue?

Can the repository be dumped/restored safely from rhel7 to rhel8? Maybe it
could be fixed with svndumpfilter, if yes, what would be a way to correct
the problem?