send-pack: allow the same source to be pushed more than once.

The revised code accidentally inherited the restriction that a
reference can be pushed only once, only because the original did
not allow renaming.  This is no longer necessary so lift it.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/connect.c b/connect.c
index 3953a1a..c872bfd 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -190,13 +190,6 @@ static int match_explicit_refs(struct ref *src, struct ref *dst,
                }
                if (errs)
                        continue;
-               if (matched_src->peer_ref) {
-                       errs = 1;
-                       error("src ref %s is sent to more than one dst.",
-                             matched_src->name);
-               }
-               else
-                       matched_src->peer_ref = matched_dst;
                if (matched_dst->peer_ref) {
                        errs = 1;
                        error("dst ref %s receives from more than one src.",