# Author: Jonathan Simonson
# Date: Sept 17 Thur 1996
# Additions for bi-directional mail<->news gatewaying by David Summers.
BEGIN {header = 1;}
$1 ~ /^Path:$/{if (header == 1)printf("X-%s\n",$0); else print $0;}
$1 ~ /^From:$/{if (header == 1)print $0;}
$1 ~ /^Subject:$/{if (header == 1)print $0;}
$1 ~ /^References:$/{if (header == 1)print $0;}
$1 ~ /^Reply-To:$/{if (header == 1)print $0;}
$1 ~ /^Followup-To:$/{if (header == 1)print $0;}
$1 ~ /^Keywords:$/{if (header == 1)print $0;}
$1 ~ /^Content-Type:$/{if (header == 1)print $0;}
$1 ~ /^Expires:$/{if (header == 1)print $0;}
$1 ~ /^Approved:$/{if (header == 1)print $0;}
$1 ~ /^Delivered-To:$/{if (header == 1)print $0;}
$1 ~ /^Mailing-List:$/{if (header == 1)print $0;}
$1 ~ /^Summary:$/{if (header == 1) {
  print $0;
  summary = 1;
  organization = 0;
  next;}}
$1 ~ /^Organization:$/{
  if (header == 1){
    if (organization == 0) {
      print $0;
      organization = 1;
    } else {
      printf("             ");
      for (i=2;i<=NF;i++) printf(" %s",$i);
      printf("\n");
      organization = 0;
    }; 
    summary = 0;
    next;
  }
}
$0 !~ /^ /{organization = 0;summary=0;}
/^ /{if (header == 1 && (organization == 1 || summary == 1)) print $0;
	 organization=0; summary=0;}
NF==0 {header = 0; print $0} 
{ if (header == 0) print $0}