#define SEEN_FROM 01
#define SEEN_DATE 02
#define SEEN_SUBJECT 04
- #define SEEN_PREFIX 0x08
+ #define SEEN_BOGUS_UNIX_FROM 010
++#define SEEN_PREFIX 020
/* First lines of body can have From:, Date:, and Subject: */
-static int handle_inbody_header(int *seen, char *line)
+static void handle_inbody_header(int *seen, char *line)
{
- return 1;
+ if (!memcmp(">From", line, 5) && isspace(line[5])) {
+ if (!(*seen & SEEN_BOGUS_UNIX_FROM)) {
+ *seen |= SEEN_BOGUS_UNIX_FROM;
++ return;
+ }
+ }
if (!memcmp("From:", line, 5) && isspace(line[5])) {
if (!(*seen & SEEN_FROM) && handle_from(line+6)) {
*seen |= SEEN_FROM;