Hi, I was wondering if it is possible to match subthreads? In my case, I want to kill irrelevant subthreads in really long threads. Is this possible somehow? I usually kill threads by tagging a message in the thread "killed", then in post-new hook I tag any incoming message in that thread the same. However this procedure does not understand subthreads. I'm using mutt-kz (mutt with notmuch support using the library). Thanks in advance. -- Suvayu Open source is the future. It sets us free.