David Bremner <david@tethera.net> writes:
>> With a reused ssh connection this is sufficiently fast for me (<2s).  If
>> there is interest I can clean up the script of hardcoded paths etc. and
>> put it on github.
>
> Sure, sounds at least as good as what I am using. Also, syncmaildir
> recently did something pretty annoying for upward compatibility, so in
> the long term I'm interested in alternatives.

I've put the ruby script with a README on github:
https://github.com/til/notmuch-rsync


Til