Merge branch 'eb/mailinfo' into next

* eb/mailinfo:
  Allow in body headers beyond the in body header prefix.
  More accurately detect header lines in read_one_header_line
  In handle_body only read a line if we don't already have one.
  Refactor commit messge handling.
  Move B and Q decoding into check header.
  Make read_one_header_line return a flag not a length.

diff --cc mailinfo.c
index a133e6d08aa69a5b19f6f232729b7dd108a630d6,241bfb9e25d54ab2620c456830ad622db9405023..78d2a15dd0ea79b5950772c3f35837f7b99a9ac8
--- 1/mailinfo.c
--- 2/mailinfo.c
+++ b/mailinfo.c
@@@ -237,17 -240,11 +240,18 @@@ static int eatspace(char *line
  #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;