prune = 0;
if (!need_to_gc())
return 0;
+ fprintf(stderr, "Packing your repository for optimum "
+ "performance. If you would rather run\n"
+ "\"git gc\" by hand, run \"git config gc.auto 0\" "
+ "to disable automatic cleanup.\n");
} else {
/*
* Use safer (for shared repos) "-A" option to