* REFNAME_ALLOW_ONELEVEL is set in flags, then accept one-level
* reference names. If REFNAME_REFSPEC_PATTERN is set in flags, then
* allow a "*" wildcard character in place of one of the name
- * components.
+ * components. No leading or repeated slashes are accepted.
*/
extern int check_refname_format(const char *ref, int flags);