Symbol: SMFIF_CHGHDRS
usr/src/cmd/sendmail/libmilter/smfi.c
147
if (!mi_sendok(ctx, SMFIF_CHGHDRS) || hdridx < 0)
usr/src/cmd/sendmail/src/milter.c
4542
if (!bitset(SMFIF_CHGHDRS, m->mf_fflags))