pattern->rdv = mcapi::get().get_pattern_comm_rdv(pattern->comm_addr);
pattern->src_proc = mcapi::get().get_pattern_comm_src_proc(pattern->comm_addr);
pattern->src_host = mc_api::get().get_actor_host_name(issuer);
pattern->rdv = mcapi::get().get_pattern_comm_rdv(pattern->comm_addr);
pattern->src_proc = mcapi::get().get_pattern_comm_src_proc(pattern->comm_addr);
pattern->src_host = mc_api::get().get_actor_host_name(issuer);