[Mailman-i18n] Esperanto translation

[Rubeno Fernández]

Saluton al ĉiuj!

My name is Rubén Fernández and I'm setting up a Mailman server at https://
poshto.esperanto.cat/listejo/listinfo. My version is 2.1.20.
I'd like to translate Mailman into Esperanto. 
I've contacted the Language Champions Marcio Malacarne <malacarne NO AT 
HARVEST cce DOT ufes DOT br> and Sergey Tyrin <interdist NO AT HARVEST 
myrealbox DOT com>, but they haven't replied at all. In fact, Marcio's address 
is unavailable.
How should I start?

Rubén