need help: some words is not easy to understand in /Bugs/server-request

[soyeomul@doraji.xyz (Byung-Hee HWANG (황병희, 黃炳熙))]

Hellow, i'm translating to Korean /Bugs section -- WWW. Though i try 3
times for reading again again, i don't understand what means. See below:

#+BEGIN_SRC: text from /Bugs/server-request
The Subject of the message is ignored, except for generating the Subject
of the reply.
#+END_SRC

Help me, please...

Sincerely, Byung-Hee from South Korea.

-- 
^고맙습니다 _地平天成_ 감사합니다_^))//