Timo Sirainen <tss at iki.fi> Wrote: >On Mon, 2010-09-06 at 12:37 +0100, William Blunn wrote: > > Whilst documenting LAYOUT=maildir++ under dbox, that got me thinking: > > > > Can we specify :LAYOUT=maildir++ with mbox? > Yes, ever since LAYOUT was added. > > If I have it right, this should then remove the problem of not being > > able to have messages and mail subfolders in the same mail folder. > Yes. Also it might be possible to use DIRNAME with LAYOUT=fs to solve > that problem, but I'm less sure about that. I anyway doubt most mbox > users want to switch to a whole new layout. Mbox users might not, but Maildir or dbox users might want to, especially if users have a lot of folders (One of mine has ~2500) Directories definitely get slower to list with more files/subdirectories in them and there are knee points beyond which they get substantially slower (Where the knee is depends on the type of FS but it's usually a power of 2)