git-svn: add --authors-prog option

diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index 1c40894669d6f86e7dbb97d86ef9ee6f2a76190d..ca3fc3de1fcfc3509a9d5d1ff268c9673bafc3c0 100644 (file)
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -398,6 +398,14 @@ after the authors-file is modified should continue operation.
 
 config key: svn.authorsfile
 
+--authors-prog=<filename>::
+
+If this option is specified, for each SVN committer name that does not
+exist in the authors file, the given file is executed with the committer
+name as the first argument.  The program is expected to return a single
+line of the form "Name <email>", which will be treated as if included in
+the authors file.
+
 -q::
 --quiet::
        Make 'git-svn' less verbose. Specify a second time to make it