doc/read-tree: remove obsolete remark

diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt
index 9597777ada22372ec7e265dbab7b974f65367052..26afe6ed549002f83296e76d8be6502332bc7edf 100644 (file)
--- a/Documentation/git-repack.txt
+++ b/Documentation/git-repack.txt
@@ -130,6 +130,19 @@ other objects in that pack they already have locally.
        with `-b` or `repack.writeBitmaps`, as it ensures that the
        bitmapped packfile has the necessary objects.
 
+--unpack-unreachable=<when>::
+       When loosening unreachable objects, do not bother loosening any
+       objects older than `<when>`. This can be used to optimize out
+       the write of any objects that would be immediately pruned by
+       a follow-up `git prune`.
+
+-k::
+--keep-unreachable::
+       When used with `-ad`, any unreachable objects from existing
+       packs will be appended to the end of the packfile instead of
+       being removed. In addition, any unreachable loose objects will
+       be packed (and their loose counterparts removed).
+
 Configuration
 -------------