svnadmin deltify — Deltify changed paths in a revision range.
svnadmin deltify [-r LOWER[:UPPER]] REPOS_PATH
only exists in
1.0.x due to historical reasons. This command is
deprecated and no longer needed.
It dates from a time when Subversion offered
administrators greater control over compression strategies
in the repository. This turned out to be a lot of
little gain, and
this “feature” was deprecated.