You're missing the point. I'm thinking one step *ahead* you. IMO there's
nothing wrong with bringing to your attention that people *now* assume line
breaks to be preserved. Especially since you're not working in the GUI camp at
all.
There could be valid reasons in the future to strip white spaces in LDAP
requests in a normalization step. So asking for the confirmation that this
behaviour will remain in the future is not imprecise or false at all.
Especially when looking at 12 years history where sometimes things changed
(for valid reasons).