yes, Daniel I have observed error `pv: fixed error "pv_get_method(): no CSEQ header"` with HTTP replies when trying to use ``` event_route[siptrace:msg] { if($rm =~ "OPTIONS|HTTP") { xlog("L_DEBUG", "trace|dropping trace for method $rm\n"); drop(); } } ``` My goal to avoid sending message copies via siptrace module for OPTIONS and for HTTP requests/responses. Could you suggest which correct approach to solve this?