diff --git a/doc/forum/Syncronisation_of_syncronisation_between_3_repositories__63__/comment_1_ca5192a26950627a1c2efcb55d6d2fa3._comment b/doc/forum/Syncronisation_of_syncronisation_between_3_repositories__63__/comment_1_ca5192a26950627a1c2efcb55d6d2fa3._comment
new file mode 100644
index 0000000000..2cc0c92965
--- /dev/null
+++ b/doc/forum/Syncronisation_of_syncronisation_between_3_repositories__63__/comment_1_ca5192a26950627a1c2efcb55d6d2fa3._comment
@@ -0,0 +1,10 @@
+[[!comment format=mdwn
+ username="http://joeyh.name/"
+ ip="4.154.7.238"
+ subject="comment 1"
+ date="2013-01-14T16:22:33Z"
+ content="""
+git-annex does not currently prevent multiple uploads of the same file to a rsync special remote. It is able to guard against this when uploading to a git remote, since then the remote runs git-annex-shell, which can detect when an upload is already running. You might want to convert your rsync remote to a git remote.
+
+I hope that rsyncing the same file twice at the same time is safe, but it's certianly excessively expensive.
+"""]]