uschar *cc_local_part; /* caseful local part */
uschar *lc_local_part; /* lowercased local part */
uschar *local_part; /* points to cc or lc version */
+ uschar *local_part_verified; /* result from check_local_user */
uschar *prefix; /* stripped prefix of local part */
uschar *prefix_v; /* variable part of above */
uschar *suffix; /* stripped suffix of local part */