Merge branch 'rc/fetch-refetch'

"git fetch --refetch" learned to fetch everything without telling
the other side what we already have, which is useful when you
cannot trust what you have in the local object store.

* rc/fetch-refetch:
  docs: mention --refetch fetch option
  fetch: after refetch, encourage auto gc repacking
  t5615-partial-clone: add test for fetch --refetch
  fetch: add --refetch option
  builtin/fetch-pack: add --refetch option
  fetch-pack: add refetch
  fetch-negotiator: add specific noop initializer

1 files changed, 8 insertions, 0 deletions

diff --git a/fetch-negotiator.h b/fetch-negotiator.h
index ea78868504..e348905a1f 100644
--- a/fetch-negotiator.h
+++ b/fetch-negotiator.h
@@ -53,7 +53,15 @@ struct fetch_negotiator {
 	void *data;
 };
 
+/*
+ * Initialize a negotiator based on the repository settings.
+ */
 void fetch_negotiator_init(struct repository *r,
 			   struct fetch_negotiator *negotiator);
 
+/*
+ * Initialize a noop negotiator.
+ */
+void fetch_negotiator_init_noop(struct fetch_negotiator *negotiator);
+
 #endif