Hi, I recently heard about notmuch from a reddit.com posting. Immediately I knew I needed to try it. I've been a long time GNUS user and with VM before that. GNUS is great but I have never been very successful getting it to play well with an indexer. So far, after a little playing with notmuch I think it looks very good! I think integrating notmuch into GNUS or incorporating GNUS features into notmuch.el would be good direction to go. The two features I see missing most are: - posting styles (ie, set From: to non standard value) based on search pattern. This is really important when one subscribes to different mailing lists using different addresses and the ML only allows mail from registered addresses. - apply tags based on search pattern as new mail is processed. This would be like GNUS split-rules, but even better as one can place more than one tag. Anyways, great project and I look forward to contributing where I can. -Brett.