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-rw-r--r--Documentation/git-update-index.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt
index b161c8b32b..cd5e014d48 100644
--- a/Documentation/git-update-index.txt
+++ b/Documentation/git-update-index.txt
@@ -295,6 +295,11 @@ in the index and the file mode on the filesystem if they differ only on
executable bit. On such an unfortunate filesystem, you may
need to use `git-update-index --chmod=`.
+Quite similarly, if `core.symlinks` configuration variable is set
+to 'false' (see gitlink:git-config[1]), symbolic links are checked out
+as plain files, and this command does not modify a recorded file mode
+from symbolic link to regular file.
+
The command looks at `core.ignorestat` configuration variable. See
'Using "assume unchanged" bit' section above.