<?xml version='1.0' encoding='UTF-8'?> <rougail version="0.10"> <variables> <variable name="lmtp_relay_address" type="domainname" description="Nom de domaine du serveur LMTP" mandatory="True" supplier="LMTP"/> </variables> <constraints> <fill name="calc_value"> <param type="variable" optional="True">smtp_relay_address</param> <target>lmtp_relay_address</target> </fill> </constraints> </rougail>