CHATHISTORY: Clarify a limit of 0 in messages about ircv3-specifications HOT 7 OPEN

Given,

Request up to limit number of messages [...]

and

While an ISUPPORT token value of 0 may be used to indicate no message limit exists, servers SHOULD set and enforce a reasonable maximum and properly throttle CHATHISTORY commands to prevent abuse.

I read this as a <limit> of 0 would return no messages.

from ircv3-specifications.

I cannot see how "no message limit" could be interpreted as "a limit of zero messages".

from ircv3-specifications.

The semantics of the 005 token and the limit argument of the CHATHISTORY command are separate. The specification, as written, entails that a CHATHISTORY command with a limit argument of 0 receives an empty batch.

from ircv3-specifications.