On 6/1/10 8:10 PM +0100 Timo Sirainen wrote: > On ti, 2010-06-01 at 12:02 -0700, Frank Cusack wrote: >> deliver -m is implemented via sieve anyway. > > No. You can use deliver -m without having Sieve installed at all. > > That's not how Stephan (?) explained the interaction of -m and sieve filters to me. But I guess I misunderstood.