fetch: pass ref prefixes when fetching

diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 3c93c216831e722ec9b8b8a231f455df328e7fe2..9d1586b95659befe40d77201c7da88906b9b8b02 100644 (file)
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -80,6 +80,16 @@ endif::git-format-patch[]
 --histogram::
        Generate a diff using the "histogram diff" algorithm.
 
+--anchored=<text>::
+       Generate a diff using the "anchored diff" algorithm.
++
+This option may be specified more than once.
++
+If a line exists in both the source and destination, exists only once,
+and starts with this text, this algorithm attempts to prevent it from
+appearing as a deletion or addition in the output. It uses the "patience
+diff" algorithm internally.
+
 --diff-algorithm={patience|minimal|histogram|myers}::
        Choose a diff algorithm. The variants are as follows:
 +