/*
* Emit a warning and return true iff ref1 and ref2 have the same name
- * and the same sha1. Die if they have the same name but different
- * sha1s.
+ * and the same oid. Die if they have the same name but different
+ * oids.
*/
static int is_dup_ref(const struct ref_entry *ref1, const struct ref_entry *ref2)
{