0 MAIN 0	|subject: primary subject
1 MAIN 71	|content-type: multipart/(co\m\)ment)mumble mumble; boundary = "ab\cd 
 ef" mumble
HEADER END
2 BODY N 0	|
3 BODY N 1	|abcdef prolog
4 BODY N 15	|
5 BODY N 16	|--abcd ef
6 MULT 0	|content-type: message/rfc822; mumble
7 BODY N 0	|
8 NEST 0	|subject: nested subject
9 NEST 57	|content-type: multipart/mumble; boundary(comment)="pqrs"
10 NEST 91	|content-transfer-encoding: base64
header_body_checks: warning: invalid message/* or multipart/* encoding domain: base64
11 BODY N 0	|
12 BODY N 1	|pqrs prolog
13 BODY N 13	|
14 BODY N 14	|--pqrs
15 MULT 0	|header: pqrs part 01
16 BODY N 0	|
17 BODY N 1	|body pqrs part 01
18 BODY N 19	|
19 BODY N 20	|--pqrs
20 MULT 0	|header: pqrs part 02
21 BODY N 0	|
22 BODY N 1	|body pqrs part 02
23 BODY N 19	|
24 BODY N 20	|--bogus-boundary
25 BODY N 37	|header: wietse
26 BODY N 52	|
27 BODY N 53	|body asdasads
28 BODY N 67	|
29 BODY N 68	|--abcd ef
30 MULT 0	|header: abcdef part 02
31 BODY N 0	|
32 BODY N 1	|body abcdef part 02
33 BODY N 21	|
34 BODY N 0	|--abcd ef--
35 BODY N 12	|
36 BODY N 13	|epilog
BODY END
header_body_checks: warning: improper message/* or multipart/* encoding domain