[Dovecot] pop3 with out LAST command

[Antonio Casado Rodríguez]

Hi,

One user has your client in Yahoo Webmail and he had configured pop3 
acount with our servers.

The Yahoo Webmail said to him:  "The server not have the LAST command."

We have dovecot 1.0.10 in linux.

¿This command is in Dovecot? ¿how?

Regards.