[RFC PATCH 2/6] DO NOT MERGE: write commit-graph on every fetch

[Derrick Stolee]

THIS IS ONLY FOR TESTING TO INCREASE TEST COVERAGE

Signed-off-by: Derrick Stolee <dsto...@microsoft.com>
---
 builtin/fetch.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/builtin/fetch.c b/builtin/fetch.c
index 8ee998ea2e..af896e4b74 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -20,6 +20,7 @@
 #include "utf8.h"
 #include "packfile.h"
 #include "list-objects-filter-options.h"
+#include "commit-graph.h"
 
 static const char * const builtin_fetch_usage[] = {
        N_("git fetch [<options>] [<repository> [<refspec>...]]"),
@@ -1480,6 +1481,9 @@ int cmd_fetch(int argc, const char **argv, const char 
*prefix)
 
        close_all_packs();
 
+       if (core_commit_graph)
+               write_commit_graph_reachable(get_object_directory(), 1);
+
        argv_array_pushl(&argv_gc_auto, "gc", "--auto", NULL);
        if (verbosity < 0)
                argv_array_push(&argv_gc_auto, "--quiet");
-- 
2.16.2.338.gcfe06ae955