[Mimedefang] SMFI Error Message

[Jeff Grossman]

I was looking over my maillog log file today and noticed the following error
lines:

Sep 29 08:58:37 apple mimedefang.pl[639]: filter: h8TFwHi5001681:
append_html_b
oilerplate=1 append_text_boilerplate=1 quarantine=1
Sep 29 08:58:37 apple mimedefang[5770]: h8TFwHi5001681: smfi_addheader
returned 
MI_FAILURE
Sep 29 08:58:37 apple mimedefang[5770]: h8TFwHi5001681: smfi_addheader
returned 
MI_FAILURE
Sep 29 08:58:37 apple mimedefang[5770]: h8TFwHi5001681: smfi_chgheader
returned 
MI_FAILURE
Sep 29 08:58:37 apple last message repeated 4 times
Sep 29 08:58:37 apple mimedefang[5770]: h8TFwHi5001681: smfi_replacebody
returne
d MI_FAILURE
Sep 29 08:58:37 apple last message repeated 3 times
Sep 29 08:58:37 apple mimedefang[5770]: h8TFwHi5001681: smfi_addheader
returned 
MI_FAILURE


Anytime there is a failure message, it can't be good.  Can anybody tell me
what they mean?

Thanks,
Jeff
-- 
Jeff Grossman (jeff at stikman.com)