GMISC
hp->h_references = extract(references, GMISC);
hp->h_references = cat(hp->h_references, extract(in_reply_to, GMISC));
np->n_type = GMISC;
(void)puthead(hp, fout, GTO|GSUBJECT|GCC|GMISC|GMIME|GNL);
(void)puthead(hp, fout, GTO|GSUBJECT|GCC|GMISC|GNL);
if (hp->h_in_reply_to != NULL && w & GMISC)
if (hp->h_references != NULL && w & GMISC)
if (hp->h_extra != NULL && w & GMISC) {
GTO | GSUBJECT | GCC | GBCC | GMISC | GNL | GCOMMA