Why does Zsh correct ssh User@ip1 to User@ip2, and how to stop it?

On Mac OS X 10.9 and zsh version 5.0.2 (x86_64-apple-darwin13.0) the ssh [email protected] command traps a correct to ssh [email protected] [nyae].

I don’t want to disable zsh correction on the ssh command completely.

How figure out why zsh wants to make this correct, and prevent it from occurring?

Regression:

• ssh [email protected] also zsh correct to [email protected]
• ssh 192.168.13.2 does not trap the zsh correct to ssh 192.168.12.2
• ssh [email protected] does not zsh correct to [email protected]
• there is a .zsh_history file of 2013 while zsh is configured for a maximum history of 2000 commands
• removing all occurences of ssh [email protected] from .zsh_history doesn’t improve
• both 192.168.13.2 and 192.168.12.2 list as host on tab completion

$ cat .zshrc
setopt correctall