get_sha1() - fix infinite loop on nonexistent stage.

diff --git a/Documentation/git-applymbox.txt b/Documentation/git-applymbox.txt
index bb543788c0c24d33e6fd2f163f46d791f1c0ae88..f74c6a49b3c5d52ed662a83832c7d06915fac65b 100644 (file)
--- a/Documentation/git-applymbox.txt
+++ b/Documentation/git-applymbox.txt
@@ -8,7 +8,7 @@ git-applymbox - Apply a series of patches in a mailbox
 
 SYNOPSIS
 --------
-'git-applymbox' [-u] [-k] [-q] ( -c .dotest/<num> | <mbox> ) [ <signoff> ]
+'git-applymbox' [-u] [-k] [-q] [-m] ( -c .dotest/<num> | <mbox> ) [ <signoff> ]
 
 DESCRIPTION
 -----------
@@ -33,6 +33,14 @@ OPTIONS
        munging, and is most useful when used to read back 'git
        format-patch --mbox' output.
 
+-m::
+       Patches are applied with `git-apply` command, and unless
+       it cleanly applies without fuzz, the processing fails.
+       With this flag, if a tree that the patch applies cleanly
+       is found in a repository, the patch is applied to the
+       tree and then a 3-way merge between the resulting tree
+       and the current tree.
+
 -u::
        By default, the commit log message, author name and
        author email are taken from the e-mail without any
@@ -67,7 +75,7 @@ OPTIONS
 
 SEE ALSO
 --------
-gitlink:git-applypatch[1].
+gitlink:git-am[1], gitlink:git-applypatch[1].
 
 
 Author