submodule.c: Squelch a "use before assignment" warning

[git.git] / Documentation / git-replace.txt

diff --git a/Documentation/git-replace.txt b/Documentation/git-replace.txt
index 915cb77b29f9d0fa71a288cace435e73637e1283..8adc1ef55c620d04fc10b8d6ccb0b9c90765a753 100644 (file)
--- a/Documentation/git-replace.txt
+++ b/Documentation/git-replace.txt
@@ -23,6 +23,26 @@ replacement object.
 Unless `-f` is given, the replace reference must not yet exist in
 `.git/refs/replace/` directory.
 
+Replace references will be used by default by all git commands except
+those doing reachability traversal (prune, pack transfer and fsck).
+
+It is possible to disable use of replacement refs for any command
+using the --no-replace-objects option just after "git".
+
+For example if commit "foo" has been replaced by commit "bar":
+
+------------------------------------------------
+$ git --no-replace-object cat-file commit foo
+------------------------------------------------
+
+show information about commit "foo", while:
+
+------------------------------------------------
+$ git cat-file commit foo
+------------------------------------------------
+
+show information about commit "bar".
+
 OPTIONS
 -------
 -f::
@@ -54,6 +74,7 @@ SEE ALSO
 --------
 linkgit:git-tag[1]
 linkgit:git-branch[1]
+linkgit:git[1]
 
 Author
 ------