I was curious as to what kind of activity might be going on regarding either zephyr or sieve notification. I looked for a bit in the archive and noticed some references, though most seemed to be of a while ago. I was wondering if this activity is progressing. I guess one thing that seems to be difficult to resolve is the business of notifying individuals with access to shared folders. I'd be happy if this only worked for folders with a "user." prefix, but this seems to be a rather difficult problem to solve, alas. Could maybe the sieve notification mechanism be extended to include an optional userid to send the zephyrgram (or something else) to that individual? Perhaps that would be more feasible than searching through the ACL? -- Amos