"Don't fix it!"

[Jiwoong Lee]

In an old article on IPJ, there was an expression that says:

"The Internet Engineering Task Force (IETF) motto ��if it isn��t broken, don
��t fix it!�� has prevented  people from redesigning Internet mail."

What. Does that imply the preference of redesign to revision in IETF ?

:<

Jiwoong